/*****************************************************************************

    Irem M92 system games:

    Gunforce (World)                M92-A   (c) 1991 Irem Corp
    Gunforce (USA)                  M92-A   (c) 1991 Irem America Corp
    Gunforce (Japan)                M92-A   (c) 1991 Irem Corp
    Blade Master (World)                    (c) 1991 Irem Corp
    Cross Blades! (Japan)                   (c) 1991 Irem Corp
    Lethal Thunder (World)                  (c) 1991 Irem Corp
    Thunder Blaster (Japan)                 (c) 1991 Irem Corp
    Undercover Cops (World)                 (c) 1992 Irem Corp
    Undercover Cops (Japan)                 (c) 1992 Irem Corp
    Mystic Riders (World)                   (c) 1992 Irem Corp
    Gun Hohki (Japan)                       (c) 1992 Irem Corp
    Major Title 2 (World)           M92-F   (c) 1992 Irem Corp
    Major Title 2 (Japan)           M92-F   (c) 1992 Irem Corp
    The Irem Skins Game (USA Set 1) M92-F   (c) 1992 Irem America Corp
    The Irem Skins Game (USA Set 2) M92-F   (c) 1992 Irem America Corp
    Hook (World)                            (c) 1992 Irem Corp
    Hook (Japan)                            (c) 1992 Irem Corp
    Hook (USA)                              (c) 1992 Irem America Corp
    R-Type Leo (World)                      (c) 1992 Irem Corp
    R-Type Leo (Japan)                      (c) 1992 Irem Corp
    In The Hunt (World)             M92-E   (c) 1993 Irem Corp
    In The Hunt (USA)               M92-E   (c) 1993 Irem Corp
    Kaitei Daisensou (Japan)        M92-E   (c) 1993 Irem Corp
    Ninja Baseball Batman (USA)             (c) 1993 Irem America Corp
    Yakyuu Kakutou League-Man (Japan)       (c) 1993 Irem Corp
    Perfect Soldiers (Japan)        M92-G   (c) 1993 Irem Corp
    Dream Soccer 94 (Japan)         M92-G   (c) 1994 Irem Corp
    Gunforce 2 (US)                 M92-G   (c) 1994 Irem Corp
    Geostorm (Japan)                M92-G   (c) 1994 Irem Corp

System notes:
    Each game has an encrypted sound cpu (see irem_cpu.c), the sound cpu and
    the sprite chip are on the game board rather than the main board and
    can differ between games.

    Irem Skins Game has an eeprom and ticket payout(?).
    R-Type Leo & Lethal Thunder have a memory card.

    Many games use raster IRQ's for special video effects, eg,
        * Scrolling water in Undercover Cops
        * Score display in R-Type Leo

Glitch list!

    Gunforce:
        Animated water sometimes doesn't appear on level 5 (but it
        always appears if you cheat and jump straight to the level).
        Almost certainly a core bug.

    Irem Skins:
        - Eeprom load/save not yet implemented - when done, MT2EEP should
          be removed from the ROM definition.

    Perfect Soliders:
        Shortly into the fight, the sound CPU enters a tight loop, conitnuously
        writing to the status port and with interrupts disabled. I don't see how
        it is supposed to get out of that loop. Maybe it's not supposed to enter
        it at all?

    LeagueMan:
        Raster effects don't work properly (not even cpu time per line?).

    Dream Soccer 94:
        Slight priority problems when goal scoring animation is played

    Emulation by Bryan McPhail, mish@tendril.co.uk
    Thanks to Chris Hardy and Olli Bergmann too!


Sound programs:

Game                          Year  ID string
----------------------------  ----  ------------
Gunforce                      1991  -
Blade Master                  1991  -
Lethal Thunder                1991  -
Undercover Cops               1992  Rev 3.40 M92
Mystic Riders                 1992  Rev 3.44 M92
Major Title 2                 1992  Rev 3.44 M92
Hook                          1992  Rev 3.45 M92
R-Type Leo                    1992  Rev 3.45 M92
In The Hunt                   1993  Rev 3.45 M92
Ninja Baseball Batman         1993  Rev 3.50 M92
Perfect Soldiers              1993  Rev 3.50 M92
World PK Soccer               1995  Rev 3.51 M92
Fire Barrel                   1993  Rev 3.52 M92
Dream Soccer '94              1994  Rev 3.53 M92
Gunforce 2                    1994  Rev 3.53 M92

Gun Force
1991, Irem Corp.

PCB Layout
----------

Top board (Standard M92 Main Board)

M92-A-B   05C04170B1
|---------------------------|-----|--------------------|
|         MC3403  MC3403    |NANAO|                    |
|   064D                    |GA20 |         DSW3       |
|         MC3403  MC3403    |-----|                    |
|                             YM2151                   |
|   MC3403              YM3014                         |
|                                                      |
|J      CN6                           |-------|        |
|                      D71059C        |NEC    |        |
|A              6264                  |D71036L|        |
|                      62256   18MHz  |V33    |        |
|M                                    |-------|        |
|               6264   62256                           |
|M                           M92A-7J-.41(PAL)          |
|                                     M92A-9J-.51(PAL) |
|A                                                     |
|                               |-----|     |-----|    |
| CN4(4P)                       |NANAO|     |NANAO|    |
|                               |GA21 |     |GA22 |    |
|       M92A-3M-.11(PAL)        |-----|     |-----|    |
|                                                      |
|                       6264      6116                 |
| CN5(3P)                                              |
|       DSW2    DSW1    6264      6116      26.66666MHz|
|------------------------------------------------------|
Notes:
      V33 clock   : 9.000MHz
      GA20 clock  : 3.579545MHz (pin38)
      YM2151 clock: 3.579545MHz
      VSync       : 60Hz

      6116 : 2K x8 SRAM
      6264 : 8K x8 SRAM
      62256: 32K x8 SRAM

      CN4: Connector for 4th player controls
      CN5: Connector for 3rd player controls
      CN6: Connector for 2nd speaker (for stereo output)

      Custom chips:
                   NANAO GA20 (QFP80) - Sound chip
                   NANAO GA21 (QFP136)
                   NANAO GA22 (QFP160)



Bottom board (Game Board, differs per game)

M92-B-B   05C04171B1
|--------------------------------------------------------|
|              ROM_C0.9          ROM_001.29*  ROM_000.38 |
|                        |-----|                         |
|14.31818MHz   ROM_C1.10 |NANAO| ROM_011.30*  ROM_010.39 |
|                        |GA23 |                         |
| |----------| ROM_C2.11 |-----| ROM_021.31*  ROM_020.40 |
| |NANAO     |                                           |
| |08J27261A1| ROM_C3.12         ROM_031.32*  ROM_030.41 |
| |011       |                                           |
| |9108KK700 |                                           |
| |----------|                                           |
|                                                        |
|               GF_B-SH0-.14                             |
|                                                        |
|                                       M92_B-7H-.43(PAL)|
|                                                        |
|               6264                  GF_B-L0-C.25       |
|                                                        |
|                                     GF_B-L1-C.26       |
|               6264        62256                        |
|  M92B-2L-.7(PAL)                    GF_B-H1-C.27       |
|                           62256                        |
|  ROM_DA.8     GF_B-SL0.17           GF_B-H0-C.28       |
|                                                        |
|--------------------------------------------------------|
Notes:
      *: Unpopulated position (shown for reference for other M92 games)

      6264 : 8K x8 SRAM
      62256: 32K x8 SRAM

      Custom chips:
                   NANAO 08J27261A1 (PLCC84, encrypted V30 sound CPU, clocked at 14.31818MHz on pins 78 & 79)
                   NANAO GA23 (QFP180)


2008-08
Dip locations verified for:
    - dsoccr94j, gunforce, inthunt, majtitl2, uccops [manual]
    - bmaster, hook, lethalt, mysticri, rtypeleo [dip listing]
psoldier dip locations still need veritication.

*****************************************************************************/

#include "emu.h"
#include "cpu/nec/nec.h"
#include "includes/m92.h"
#include "includes/iremipt.h"
#include "machine/irem_cpu.h"
#include "sound/2151intf.h"
#include "sound/iremga20.h"
#include "sound/okim6295.h"

static UINT8 irqvector;
static UINT16 sound_status;
static UINT32 bankaddress;
static emu_timer *scanline_timer;

static UINT8 m92_irq_vectorbase;

#define M92_IRQ_0 ((m92_irq_vectorbase+0)/4)  /* VBL interrupt*/
#define M92_IRQ_1 ((m92_irq_vectorbase+4)/4)  /* Sprite buffer complete interrupt */
#define M92_IRQ_2 ((m92_irq_vectorbase+8)/4)  /* Raster interrupt */
#define M92_IRQ_3 ((m92_irq_vectorbase+12)/4) /* Sound cpu interrupt */


static TIMER_CALLBACK( m92_scanline_interrupt );

/*****************************************************************************/

static void set_m92_bank(running_machine *machine)
{
	UINT8 *RAM = memory_region(machine, "maincpu");
	memory_set_bankptr(machine, "bank1",&RAM[bankaddress]);
}

static STATE_POSTLOAD( m92_postload )
{
	set_m92_bank(machine);
}

static MACHINE_START( m92 )
{
	state_save_register_global(machine, irqvector);
	state_save_register_global(machine, sound_status);
	state_save_register_global(machine, bankaddress);
	state_save_register_postload(machine, m92_postload, NULL);

	scanline_timer = timer_alloc(machine, m92_scanline_interrupt, NULL);
}

static MACHINE_RESET( m92 )
{
	timer_adjust_oneshot(scanline_timer, machine->primary_screen->time_until_pos(0), 0);
}

/*****************************************************************************/

static TIMER_CALLBACK( m92_scanline_interrupt )
{
	int scanline = param;

	/* raster interrupt */
	if (scanline == m92_raster_irq_position)
	{
		machine->primary_screen->update_partial(scanline);
		cputag_set_input_line_and_vector(machine, "maincpu", 0, HOLD_LINE, M92_IRQ_2);
	}

	/* VBLANK interrupt */
	else if (scanline == machine->primary_screen->visible_area().max_y + 1)
	{
		machine->primary_screen->update_partial(scanline);
		cputag_set_input_line_and_vector(machine, "maincpu", 0, HOLD_LINE, M92_IRQ_0);
	}

	/* adjust for next scanline */
	if (++scanline >= machine->primary_screen->height())
		scanline = 0;
	timer_adjust_oneshot(scanline_timer, machine->primary_screen->time_until_pos(scanline), scanline);
}

/*****************************************************************************/

static READ16_HANDLER( m92_eeprom_r )
{
	UINT8 *RAM = memory_region(space->machine, "user1");
//  logerror("%05x: EEPROM RE %04x\n",cpu_get_pc(space->cpu),offset);
	return RAM[offset] | 0xff00;
}

static WRITE16_HANDLER( m92_eeprom_w )
{
	UINT8 *RAM = memory_region(space->machine, "user1");
//  logerror("%05x: EEPROM WR %04x\n",cpu_get_pc(space->cpu),offset);
	if (ACCESSING_BITS_0_7)
		RAM[offset] = data;
}

static WRITE16_HANDLER( m92_coincounter_w )
{
	if (ACCESSING_BITS_0_7)
	{
		coin_counter_w(space->machine, 0, data & 0x01);
		coin_counter_w(space->machine, 1, data & 0x02);
		/* Bit 0x8 is Motor(?!), used in Hook, In The Hunt, UCops */
		/* Bit 0x8 is Memcard related in RTypeLeo */
		/* Bit 0x40 set in Blade Master test mode input check */
	}
}

static WRITE16_HANDLER( m92_bankswitch_w )
{
	if (ACCESSING_BITS_0_7)
	{
		bankaddress = 0x100000 + ((data & 0x7) * 0x10000);
		set_m92_bank(space->machine);
	}
}

static CUSTOM_INPUT( m92_sprite_busy_r )
{
	return m92_sprite_buffer_busy;
}

/*****************************************************************************/

enum { VECTOR_INIT, YM2151_ASSERT, YM2151_CLEAR, V30_ASSERT, V30_CLEAR };

static TIMER_CALLBACK( setvector_callback )
{
	if (!machine->device("soundcpu"))
		return;

	switch(param)
	{
		case VECTOR_INIT:	irqvector = 0;		break;
		case YM2151_ASSERT:	irqvector |= 0x2;	break;
		case YM2151_CLEAR:	irqvector &= ~0x2;	break;
		case V30_ASSERT:	irqvector |= 0x1;	break;
		case V30_CLEAR:		irqvector &= ~0x1;	break;
	}

	if (irqvector & 0x2)		/* YM2151 has precedence */
		cpu_set_input_line_vector(machine->device("soundcpu"), 0, 0x18);
	else if (irqvector & 0x1)	/* V30 */
		cpu_set_input_line_vector(machine->device("soundcpu"), 0, 0x19);

	if (irqvector == 0)	/* no IRQs pending */
		cputag_set_input_line(machine, "soundcpu", 0, CLEAR_LINE);
	else	/* IRQ pending */
		cputag_set_input_line(machine, "soundcpu", 0, ASSERT_LINE);
}

static WRITE16_HANDLER( m92_soundlatch_w )
{
	timer_call_after_resynch(space->machine, NULL, V30_ASSERT, setvector_callback);
	soundlatch_w(space, 0, data & 0xff);
}

static READ16_HANDLER( m92_sound_status_r )
{
//logerror("%06x: read sound status\n",cpu_get_pc(space->cpu));
	return sound_status;
}

static READ16_HANDLER( m92_soundlatch_r )
{
	return soundlatch_r(space, offset) | 0xff00;
}

static WRITE16_HANDLER( m92_sound_irq_ack_w )
{
	timer_call_after_resynch(space->machine, NULL, V30_CLEAR, setvector_callback);
}

static WRITE16_HANDLER( m92_sound_status_w )
{
	COMBINE_DATA(&sound_status);
	cputag_set_input_line_and_vector(space->machine, "maincpu", 0, HOLD_LINE, M92_IRQ_3);
}

static WRITE16_HANDLER( m92_sound_reset_w )	/* Added sound reset line for IREM M92 */
{
	cputag_set_input_line(space->machine, "soundcpu", INPUT_LINE_RESET, (data) ? CLEAR_LINE : ASSERT_LINE);
}

static WRITE16_DEVICE_HANDLER( oki_bank_w )	/* for ppan (bootleg of hook) */
{
	downcast<okim6295_device *>(device)->set_bank_base( 0x40000 * ((data + 1) & 0x03) );
}

/*****************************************************************************/

/* appears to be an earlier board */
static ADDRESS_MAP_START( lethalth_map, ADDRESS_SPACE_PROGRAM, 16 )
	AM_RANGE(0x00000, 0x7ffff) AM_ROM
	AM_RANGE(0x80000, 0x8ffff) AM_RAM_WRITE(m92_vram_w) AM_BASE(&m92_vram_data)
	AM_RANGE(0xe0000, 0xeffff) AM_RAM /* System ram */
	AM_RANGE(0xf8000, 0xf87ff) AM_RAM AM_BASE_SIZE_GENERIC(spriteram)
	AM_RANGE(0xf8800, 0xf8fff) AM_READWRITE(m92_paletteram_r, m92_paletteram_w)
	AM_RANGE(0xf9000, 0xf900f) AM_WRITE(m92_spritecontrol_w) AM_BASE(&m92_spritecontrol)
	AM_RANGE(0xf9800, 0xf9801) AM_WRITE(m92_videocontrol_w)
//	AM_RANGE(0xffff0, 0xfffff) AM_ROM
	AM_RANGE(0xffff0, 0xfffff) AM_ROM  AM_REGION("maincpu", 0x7fff0)
ADDRESS_MAP_END

static ADDRESS_MAP_START( m92_map, ADDRESS_SPACE_PROGRAM, 16 )
	AM_RANGE(0x00000, 0x9ffff) AM_ROM
	AM_RANGE(0xa0000, 0xbffff) AM_ROMBANK("bank1")
	AM_RANGE(0xc0000, 0xcffff) AM_ROMBANK("bank2")	/* Mirror of rom:  Used by In The Hunt as protection */
	AM_RANGE(0xd0000, 0xdffff) AM_RAM_WRITE(m92_vram_w) AM_BASE(&m92_vram_data)
	AM_RANGE(0xe0000, 0xeffff) AM_RAM /* System ram */
	AM_RANGE(0xf8000, 0xf87ff) AM_RAM AM_BASE_SIZE_GENERIC(spriteram)
	AM_RANGE(0xf8800, 0xf8fff) AM_READWRITE(m92_paletteram_r, m92_paletteram_w)
	AM_RANGE(0xf9000, 0xf900f) AM_WRITE(m92_spritecontrol_w) AM_BASE(&m92_spritecontrol)
	AM_RANGE(0xf9800, 0xf9801) AM_WRITE(m92_videocontrol_w)
	AM_RANGE(0xffff0, 0xfffff) AM_ROM
ADDRESS_MAP_END

static ADDRESS_MAP_START( m92_portmap, ADDRESS_SPACE_IO, 16 )
	AM_RANGE(0x00, 0x01) AM_READ_PORT("P1_P2")
	AM_RANGE(0x02, 0x03) AM_READ_PORT("COINS_DSW3")
	AM_RANGE(0x04, 0x05) AM_READ_PORT("DSW")
	AM_RANGE(0x06, 0x07) AM_READ_PORT("P3_P4")
	AM_RANGE(0x08, 0x09) AM_READ(m92_sound_status_r)	/* answer from sound CPU */
	AM_RANGE(0x00, 0x01) AM_WRITE(m92_soundlatch_w)
	AM_RANGE(0x02, 0x03) AM_WRITE(m92_coincounter_w)
	AM_RANGE(0x20, 0x21) AM_WRITE(m92_bankswitch_w)
	AM_RANGE(0x40, 0x43) AM_WRITENOP /* Interrupt controller, only written to at bootup */
	AM_RANGE(0x80, 0x87) AM_WRITE(m92_pf1_control_w)
	AM_RANGE(0x88, 0x8f) AM_WRITE(m92_pf2_control_w)
	AM_RANGE(0x90, 0x97) AM_WRITE(m92_pf3_control_w)
	AM_RANGE(0x98, 0x9f) AM_WRITE(m92_master_control_w)
	AM_RANGE(0xc0, 0xc1) AM_WRITE(m92_sound_reset_w)
ADDRESS_MAP_END

static ADDRESS_MAP_START( ppan_portmap, ADDRESS_SPACE_IO, 16 )		/* ppan (bootleg of hook) */
	AM_RANGE(0x00, 0x01) AM_READ_PORT("P1_P2")
	AM_RANGE(0x02, 0x03) AM_READ_PORT("COINS_DSW3")
	AM_RANGE(0x04, 0x05) AM_READ_PORT("DSW")
	AM_RANGE(0x06, 0x07) AM_READ_PORT("P3_P4")
	AM_RANGE(0x08, 0x09) AM_READ(m92_sound_status_r)
	AM_RANGE(0x10, 0x11) AM_DEVWRITE("oki", oki_bank_w)
	AM_RANGE(0x18, 0x19) AM_DEVREADWRITE8("oki", okim6295_r, okim6295_w, 0x00ff)
	AM_RANGE(0x02, 0x03) AM_WRITE(m92_coincounter_w)
	AM_RANGE(0x40, 0x43) AM_WRITENOP
	AM_RANGE(0x80, 0x87) AM_WRITE(m92_pf1_control_w)
	AM_RANGE(0x88, 0x8f) AM_WRITE(m92_pf2_control_w)
	AM_RANGE(0x90, 0x97) AM_WRITE(m92_pf3_control_w)
	AM_RANGE(0x98, 0x9f) AM_WRITE(m92_master_control_w)
ADDRESS_MAP_END

/******************************************************************************/

static ADDRESS_MAP_START( sound_map, ADDRESS_SPACE_PROGRAM, 16 )
	AM_RANGE(0x00000, 0x1ffff) AM_ROM
	AM_RANGE(0x9ff00, 0x9ffff) AM_WRITENOP /* Irq controller? */
	AM_RANGE(0xa0000, 0xa3fff) AM_RAM
	AM_RANGE(0xa8000, 0xa803f) AM_DEVREADWRITE8("irem", irem_ga20_r, irem_ga20_w, 0x00ff)
	AM_RANGE(0xa8040, 0xa8043) AM_DEVREADWRITE8("ymsnd", ym2151_r, ym2151_w, 0x00ff)
	AM_RANGE(0xa8044, 0xa8045) AM_READWRITE(m92_soundlatch_r, m92_sound_irq_ack_w)
	AM_RANGE(0xa8046, 0xa8047) AM_WRITE(m92_sound_status_w)
	AM_RANGE(0xffff0, 0xfffff) AM_ROM
ADDRESS_MAP_END

/******************************************************************************/

static INPUT_PORTS_START( m92_2player )
	PORT_START("P1_P2")
	IREM_GENERIC_JOYSTICKS_2_BUTTONS(1, 2)

	PORT_START("COINS_DSW3")
	PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_START2 )
	PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_SERVICE1 )
	PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_SERVICE )
	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(m92_sprite_busy_r, NULL)
	/* DIP switch bank 3 */
	PORT_DIPUNKNOWN_DIPLOC( 0x0100, 0x0100, "SW3:1" )
	PORT_DIPUNKNOWN_DIPLOC( 0x0200, 0x0200, "SW3:2" )
	PORT_DIPUNKNOWN_DIPLOC( 0x0400, 0x0400, "SW3:3" )
	PORT_DIPUNKNOWN_DIPLOC( 0x0800, 0x0800, "SW3:4" )
	PORT_DIPUNKNOWN_DIPLOC( 0x1000, 0x1000, "SW3:5" )
	PORT_DIPUNKNOWN_DIPLOC( 0x2000, 0x2000, "SW3:6" )
	PORT_DIPUNKNOWN_DIPLOC( 0x4000, 0x4000, "SW3:7" )
	PORT_DIPUNKNOWN_DIPLOC( 0x8000, 0x8000, "SW3:8" )

	PORT_START("DSW")
	/* Dip switch bank 1 */
	PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0001, "SW1:1" )
	PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW1:2" )
	PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW1:3" )
	PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW1:4" )
	PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW1:5" )
	PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("SW1:6")
	PORT_DIPSETTING(      0x0000, DEF_STR( No ) )
	PORT_DIPSETTING(      0x0020, DEF_STR( Yes ) )
	PORT_DIPNAME( 0x0040, 0x0000, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW1:7")
	PORT_DIPSETTING(      0x0040, DEF_STR( Off ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
	PORT_SERVICE_DIPLOC( 0x0080, IP_ACTIVE_LOW, "SW1:8" )
	/* Dip switch bank 2 */
	PORT_DIPNAME( 0x0100, 0x0100, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW2:1")
	PORT_DIPSETTING(      0x0100, DEF_STR( Off ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
	/* According to the manuals, SW2:2,3 should control cabinet type and be NOT USED in m92_2player games */
	PORT_DIPUNKNOWN_DIPLOC( 0x0200, 0x0200, "SW2:2" )
	PORT_DIPNAME( 0x0400, 0x0400, "Coin Slots" ) PORT_DIPLOCATION("SW2:3")
	PORT_DIPSETTING(      0x0400, "Common" )
	PORT_DIPSETTING(      0x0000, "Separate" )
	PORT_DIPNAME( 0x0800, 0x0800, "Coin Mode" ) PORT_DIPLOCATION("SW2:4")
	PORT_DIPSETTING(      0x0800, "1" )
	PORT_DIPSETTING(      0x0000, "2" )
	/* Coin Mode 1 */
	IREM_COIN_MODE_1_NEW_HIGH
	/* Coin mode 2 */
	IREM_COIN_MODE_2_HIGH

	PORT_START("P3_P4")
	PORT_BIT( 0xffff, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END


static INPUT_PORTS_START( m92_3player )
	PORT_INCLUDE(m92_2player)

	PORT_MODIFY("DSW")
	PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW2:2")
	PORT_DIPSETTING(      0x0200, "2 Players" )
	PORT_DIPSETTING(      0x0000, "3 Players" )

	PORT_MODIFY("P3_P4")
	IREM_INPUT_PLAYER_3
	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END


static INPUT_PORTS_START( m92_4player )
	PORT_INCLUDE(m92_3player)

	PORT_MODIFY("DSW")
	PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW2:2")
	PORT_DIPSETTING(      0x0200, "2 Players" )
	PORT_DIPSETTING(      0x0000, "4 Players" )

	PORT_MODIFY("P3_P4")
	IREM_INPUT_PLAYER_4
INPUT_PORTS_END

/******************************************************************************/

static INPUT_PORTS_START( bmaster )
	PORT_INCLUDE(m92_2player)

	/* Game manual specificly mentions dip switch bank 3 is unused */

	PORT_MODIFY("DSW")
	/* Dip switch bank 1 */
	PORT_DIPNAME( 0x0003, 0x0003, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:1,2")
	PORT_DIPSETTING(      0x0000, "1" )
	PORT_DIPSETTING(      0x0003, "2" )
	PORT_DIPSETTING(      0x0002, "3" )
	PORT_DIPSETTING(      0x0001, "4" )
	PORT_DIPNAME( 0x000c, 0x000c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:3,4")
	PORT_DIPSETTING(      0x0000, DEF_STR( Very_Easy ) )
	PORT_DIPSETTING(      0x0008, DEF_STR( Easy ) )
	PORT_DIPSETTING(      0x000c, DEF_STR( Normal ) )
	PORT_DIPSETTING(      0x0004, DEF_STR( Hard ) )
	PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW1:5")
	PORT_DIPSETTING(      0x0010, "300k only" )
	PORT_DIPSETTING(      0x0000, DEF_STR( None ) )
INPUT_PORTS_END


static INPUT_PORTS_START( gunforce )
	PORT_INCLUDE(m92_2player)

	PORT_MODIFY("DSW")
	/* Dip switch bank 1 */
	PORT_DIPNAME( 0x0003, 0x0003, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:1,2")
	PORT_DIPSETTING(      0x0002, "2" )
	PORT_DIPSETTING(      0x0003, "3" )
	PORT_DIPSETTING(      0x0001, "4" )
	PORT_DIPSETTING(      0x0000, "5" )
	PORT_DIPNAME( 0x000c, 0x000c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:3,4")
	PORT_DIPSETTING(      0x0000, DEF_STR( Very_Easy ) )
	PORT_DIPSETTING(      0x0008, DEF_STR( Easy ) )
	PORT_DIPSETTING(      0x000c, DEF_STR( Normal ) )
	PORT_DIPSETTING(      0x0004, DEF_STR( Hard ) )
	PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW1:5")
	PORT_DIPSETTING(      0x0000, "15000 35000 75000 120000" )
	PORT_DIPSETTING(      0x0010, "20000 40000 90000 150000" )
INPUT_PORTS_END


static INPUT_PORTS_START( lethalth )
	PORT_INCLUDE(m92_2player)

	PORT_MODIFY("COINS_DSW3")
	/* Dip switch bank 3 */
	PORT_DIPNAME( 0x0300, 0x0300, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW3:1,2")
	PORT_DIPSETTING(      0x0200, "500K & 1M" )
	PORT_DIPSETTING(      0x0300, "700K & 1.5M" )
	PORT_DIPSETTING(      0x0000, "700K, 1.5M, 3M & 4.5M" )
	PORT_DIPSETTING(      0x0100, "1M & 2M" )

	PORT_MODIFY("DSW")
	/* Dip switch bank 1 */
	PORT_DIPNAME( 0x0003, 0x0003, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:1,2")
	PORT_DIPSETTING(      0x0002, "2" )
	PORT_DIPSETTING(      0x0003, "3" )
	PORT_DIPSETTING(      0x0001, "4" )
	PORT_DIPSETTING(      0x0000, "5" )
	PORT_DIPNAME( 0x000c, 0x000c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:3,4")
	PORT_DIPSETTING(      0x0000, DEF_STR( Very_Easy) )
	PORT_DIPSETTING(      0x0008, DEF_STR( Easy ) )
	PORT_DIPSETTING(      0x000c, DEF_STR( Normal ) )
	PORT_DIPSETTING(      0x0004, DEF_STR( Hard ) )
	PORT_DIPNAME( 0x0010, 0x0010, "Continuous Play" ) PORT_DIPLOCATION("SW1:5") /* manual says Unused */
	PORT_DIPSETTING(      0x0000, DEF_STR( Off ) )
	PORT_DIPSETTING(      0x0010, DEF_STR( On ) )
INPUT_PORTS_END


static INPUT_PORTS_START( hook )
	PORT_INCLUDE(m92_4player)

	PORT_MODIFY("DSW")
	/* Dip switch bank 1 */
	PORT_DIPNAME( 0x0003, 0x0003, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:1,2")
	PORT_DIPSETTING(      0x0000, "1" )
	PORT_DIPSETTING(      0x0003, "2" )
	PORT_DIPSETTING(      0x0002, "3" )
	PORT_DIPSETTING(      0x0001, "4" )
	PORT_DIPNAME( 0x000c, 0x000c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:3,4")
	PORT_DIPSETTING(      0x0000, DEF_STR( Very_Easy) )
	PORT_DIPSETTING(      0x0008, DEF_STR( Easy ) )
	PORT_DIPSETTING(      0x000c, DEF_STR( Normal ) )
	PORT_DIPSETTING(      0x0004, DEF_STR( Hard ) )
	PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW1:5" )
	PORT_DIPNAME( 0x0020, 0x0020, "Any Button to Start" ) PORT_DIPLOCATION("SW1:6")
	PORT_DIPSETTING(      0x0000, DEF_STR( No ) )
	PORT_DIPSETTING(      0x0020, DEF_STR( Yes ) )
INPUT_PORTS_END


static INPUT_PORTS_START( majtitl2 )
	PORT_INCLUDE(m92_4player)

	PORT_MODIFY("COINS_DSW3")
	/* Dip switch bank 3 */
	PORT_DIPNAME( 0x0100, 0x0100, "Ticket Dispenser" ) PORT_DIPLOCATION("SW3:1")
	PORT_DIPSETTING(      0x0100, DEF_STR( Off ) )	/* "Ticket payout function is not working now" will be shown on screen */
	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )	/* Stored data is shown on screen with the option to clear data */
	PORT_DIPNAME( 0x0600, 0x0600, "Points Per Ticket" ) PORT_DIPLOCATION("SW3:2,3") /* Conversion Rate for Ticket */
	PORT_DIPSETTING(      0x0600, "1 Point - 1 Ticket" )
	PORT_DIPSETTING(      0x0400, "2 Points - 1 Ticket" )
	PORT_DIPSETTING(      0x0200, "5 Points - 1 Ticket" )
	PORT_DIPSETTING(      0x0000, "10 Points - 1 Ticket" )
	PORT_DIPUNUSED_DIPLOC( 0x0800, 0x0800, "SW3:4" ) /* Game manual states dips 4, 5, 6 & 7 are "Unused" */
	PORT_DIPUNUSED_DIPLOC( 0x1000, 0x1000, "SW3:5" )
	PORT_DIPUNUSED_DIPLOC( 0x2000, 0x2000, "SW3:6" )
	PORT_DIPUNUSED_DIPLOC( 0x4000, 0x4000, "SW3:7" )
	PORT_DIPNAME( 0x8000, 0x8000, "Deltronics Model" ) PORT_DIPLOCATION("SW3:8") /* Ticket Despenser Model Type */
	PORT_DIPSETTING(      0x8000, "DL 1275" )
	PORT_DIPSETTING(      0x0000, "DL 4SS" )

	PORT_MODIFY("DSW")
	/* Dip switch bank 2 */
	PORT_DIPNAME( 0x0200, 0x0000, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW2:2")
	PORT_DIPSETTING(      0x0000, DEF_STR( Upright ) )
	PORT_DIPSETTING(      0x0200, DEF_STR( Cocktail ) )

	/* Dip switch bank 1 */
	PORT_DIPNAME( 0x0001, 0x0001, "Given Holes/Stroke Play" ) PORT_DIPLOCATION("SW1:1")
	PORT_DIPSETTING(      0x0000, "1" )
	PORT_DIPSETTING(      0x0001, "2" )
	PORT_DIPNAME( 0x0002, 0x0002, "Given Holes/Match or Skins" ) PORT_DIPLOCATION("SW1:2")
	PORT_DIPSETTING(      0x0000, "1" )
	PORT_DIPSETTING(      0x0002, "2" )
	PORT_DIPNAME( 0x0004, 0x0004, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:3")
	PORT_DIPSETTING(      0x0004, DEF_STR( Normal ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( Hard ) )
	PORT_DIPNAME( 0x0008, 0x0008, "Joystick Configuration" ) PORT_DIPLOCATION("SW1:4")    /* Listed as "Joysticks on" */
	PORT_DIPSETTING(      0x0008, DEF_STR( Upright ) )          /* "One Side" */
	PORT_DIPSETTING(      0x0000, DEF_STR( Cocktail ) )         /* "Both Sides" */
	PORT_DIPNAME( 0x0010, 0x0010, "Number of Joysticks" ) PORT_DIPLOCATION("SW1:5")	/* 4 Way joysticks with 2 buttons each player */
	PORT_DIPSETTING(      0x0010, "2 Joysticks" )
	PORT_DIPSETTING(      0x0000, "4 Joysticks" )
	PORT_DIPNAME( 0x0020, 0x0000, "Any Button to Start" ) PORT_DIPLOCATION("SW1:6")
	PORT_DIPSETTING(      0x0020, DEF_STR( No ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( Yes ) )
INPUT_PORTS_END


static INPUT_PORTS_START( mysticri )
	PORT_INCLUDE(m92_2player)

	PORT_MODIFY("DSW")
	/* Dip switch bank 1 */
	PORT_DIPNAME( 0x0003, 0x0003, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:1,2")
	PORT_DIPSETTING(      0x0002, "2" )
	PORT_DIPSETTING(      0x0003, "3" )
	PORT_DIPSETTING(      0x0001, "4" )
	PORT_DIPSETTING(      0x0000, "5" )
	PORT_DIPNAME( 0x000c, 0x000c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:3,4")
	PORT_DIPSETTING(      0x0008, DEF_STR( Easy ) )
	PORT_DIPSETTING(      0x000c, DEF_STR( Normal ) )
	PORT_DIPSETTING(      0x0004, DEF_STR( Hard ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( Hardest ) )
	PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW1:5")
	PORT_DIPSETTING(      0x0000, "15000 35000 60000" )
	PORT_DIPSETTING(      0x0010, "20000 50000 90000" )
INPUT_PORTS_END


static INPUT_PORTS_START( uccops )
	PORT_INCLUDE(m92_3player)

	PORT_MODIFY("DSW")
	/* Dip switch bank 1 */
	PORT_DIPNAME( 0x0003, 0x0002, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:1,2")
	PORT_DIPSETTING(      0x0000, "1" )
	PORT_DIPSETTING(      0x0003, "2" )
	PORT_DIPSETTING(      0x0002, "3" )
	PORT_DIPSETTING(      0x0001, "4" )
	PORT_DIPNAME( 0x000c, 0x000c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:3,4")
	PORT_DIPSETTING(      0x0000, DEF_STR( Very_Easy) )
	PORT_DIPSETTING(      0x0008, DEF_STR( Easy ) )
	PORT_DIPSETTING(      0x000c, DEF_STR( Normal ) )
	PORT_DIPSETTING(      0x0004, DEF_STR( Hard ) )
	/* There is ALLWAYS a Bonus Life at 300K */
	/* It does not depends on the value of bit 0x0010 */
	PORT_DIPNAME( 0x0020, 0x0020, "Any Button to Start" ) PORT_DIPLOCATION("SW1:6")
	PORT_DIPSETTING(      0x0000, DEF_STR( No ) )
	PORT_DIPSETTING(      0x0020, DEF_STR( Yes ) )
INPUT_PORTS_END


static INPUT_PORTS_START( rtypeleo )
	PORT_INCLUDE(m92_2player)

	PORT_MODIFY("DSW")
	/* Dip switch bank 1 */
	PORT_DIPNAME( 0x0003, 0x0003, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:1,2")
	PORT_DIPSETTING(      0x0002, "2" )
	PORT_DIPSETTING(      0x0003, "3" )
	PORT_DIPSETTING(      0x0001, "4" )
	PORT_DIPSETTING(      0x0000, "5" )
	PORT_DIPNAME( 0x000c, 0x000c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:3,4")
	PORT_DIPSETTING(      0x0000, DEF_STR( Very_Easy ) )
	PORT_DIPSETTING(      0x0008, DEF_STR( Easy ) )
	PORT_DIPSETTING(      0x000c, DEF_STR( Normal ) )
	PORT_DIPSETTING(      0x0004, DEF_STR( Hard ) )
INPUT_PORTS_END


static INPUT_PORTS_START( inthunt )
	PORT_INCLUDE(m92_2player)

	PORT_MODIFY("DSW")
	/* Dip switch bank 1 */
	PORT_DIPNAME( 0x0003, 0x0003, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:1,2")
	PORT_DIPSETTING(      0x0002, "2" )
	PORT_DIPSETTING(      0x0003, "3" )
	PORT_DIPSETTING(      0x0001, "4" )
	PORT_DIPSETTING(      0x0000, "5" )
	PORT_DIPNAME( 0x000c, 0x000c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:3,4")
	PORT_DIPSETTING(      0x0000, DEF_STR( Very_Easy) )
	PORT_DIPSETTING(      0x0008, DEF_STR( Easy ) )
	PORT_DIPSETTING(      0x000c, DEF_STR( Normal ) )
	PORT_DIPSETTING(      0x0004, DEF_STR( Hard ) )
	PORT_DIPNAME( 0x0020, 0x0020, "Any Button to Start" ) PORT_DIPLOCATION("SW1:6") /* not mentioned in the manual */
	PORT_DIPSETTING(      0x0020, DEF_STR( No ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( Yes ) )
INPUT_PORTS_END


static INPUT_PORTS_START( nbbatman )
	PORT_INCLUDE(m92_4player)

	PORT_MODIFY("DSW")
	/* Dip switch bank 1 */
	PORT_DIPNAME( 0x0003, 0x0003, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:1,2")
	PORT_DIPSETTING(      0x0000, "1" )
	PORT_DIPSETTING(      0x0003, "2" )
	PORT_DIPSETTING(      0x0002, "3" )
	PORT_DIPSETTING(      0x0001, "4" )
	PORT_DIPNAME( 0x000c, 0x000c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:3,4")
	PORT_DIPSETTING(      0x0008, DEF_STR( Easy ) )
	PORT_DIPSETTING(      0x000c, DEF_STR( Normal ) )
	PORT_DIPSETTING(      0x0004, DEF_STR( Hard ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( Hardest ) )
	PORT_DIPNAME( 0x0020, 0x0000, "Any Button to Start" ) PORT_DIPLOCATION("SW1:6")
	PORT_DIPSETTING(      0x0020, DEF_STR( No ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( Yes ) )
INPUT_PORTS_END


static INPUT_PORTS_START( psoldier )
	PORT_INCLUDE(m92_2player)

	PORT_MODIFY("P1_P2")
	IREM_GENERIC_JOYSTICKS_3_BUTTONS(1, 2)

	PORT_MODIFY("DSW")
	/* Dip switch bank 1 */
	PORT_DIPNAME( 0x0020, 0x0000, "Any Button to Start" ) PORT_DIPLOCATION("SW1:6")
	PORT_DIPSETTING(      0x0020, DEF_STR( No ) )
	PORT_DIPSETTING(      0x0000, DEF_STR( Yes ) )

	PORT_MODIFY("P3_P4")	/* Extra connector for kick buttons */
	PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1)
	PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1)
	PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(1)
	PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2)
	PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(2)
	PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(2)
INPUT_PORTS_END


static INPUT_PORTS_START( dsoccr94j )
	PORT_INCLUDE(m92_4player)
	/* Dip Switch 2, dip 2 is listed as "Don't Change" and is "OFF" */

	PORT_MODIFY("COINS_DSW3")
	/* Dip switch bank 3 */
	PORT_DIPNAME( 0x0300, 0x0300, "Player Power" ) PORT_DIPLOCATION("SW3:1,2")
	PORT_DIPSETTING(      0x0000, "500" )
	PORT_DIPSETTING(      0x0300, "1000" )
	PORT_DIPSETTING(      0x0100, "1500" )
	PORT_DIPSETTING(      0x0200, "2000" )

	PORT_MODIFY("DSW")
	/* Dip switch bank 1 */
	PORT_DIPNAME( 0x0003, 0x0003, "Time" ) PORT_DIPLOCATION("SW1:1,2")
	PORT_DIPSETTING(      0x0000, "1:30" )
	PORT_DIPSETTING(      0x0003, "2:00" )
	PORT_DIPSETTING(      0x0002, "2:30" )
	PORT_DIPSETTING(      0x0001, "3:00" )
	PORT_DIPNAME( 0x000c, 0x000c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:3,4")
	PORT_DIPSETTING(      0x0000, DEF_STR( Very_Easy) )
	PORT_DIPSETTING(      0x0008, DEF_STR( Easy ) )
	PORT_DIPSETTING(      0x000c, DEF_STR( Normal ) )
	PORT_DIPSETTING(      0x0004, DEF_STR( Hard ) )
	PORT_DIPNAME( 0x0010, 0x0010, "Game Mode" ) PORT_DIPLOCATION("SW1:5")
	PORT_DIPSETTING(      0x0010, "Match Mode" )
	PORT_DIPSETTING(      0x0000, "Power Mode" )
/*
   Match Mode: Winner advances to the next game.  Game Over for the loser
   Power Mode: The Players can play the game until their respective powers run
               out, reguardless of whether they win or lose the game.
               Player 2 can join in any time during the game
               Player power (time) can be adjusted by dip switch #3
*/
	PORT_DIPNAME( 0x0020, 0x0020, "Starting Button" ) PORT_DIPLOCATION("SW1:6")
	PORT_DIPSETTING(      0x0000, "Button 1" )
	PORT_DIPSETTING(      0x0020, "Start Button" )
INPUT_PORTS_END


static INPUT_PORTS_START( gunforc2 )
	PORT_INCLUDE(m92_2player)

	PORT_MODIFY("DSW")
	/* Dip switch bank 1 */
	PORT_DIPNAME( 0x0003, 0x0003, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:1,2")
	PORT_DIPSETTING(      0x0002, "3" )
	PORT_DIPSETTING(      0x0003, "2" )
	PORT_DIPSETTING(      0x0001, "4" )
	PORT_DIPSETTING(      0x0000, "1" )
	PORT_DIPNAME( 0x000c, 0x000c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:3,4")
	PORT_DIPSETTING(      0x0000, DEF_STR( Very_Easy) )
	PORT_DIPSETTING(      0x0008, DEF_STR( Easy ) )
	PORT_DIPSETTING(      0x000c, DEF_STR( Normal ) )
	PORT_DIPSETTING(      0x0004, DEF_STR( Hard ) )
	PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW1:5")
	PORT_DIPSETTING(      0x0000, "15000 35000 75000 120000" )
	PORT_DIPSETTING(      0x0010, "20000 40000 90000 150000" )
INPUT_PORTS_END


/***************************************************************************/

static const gfx_layout charlayout =
{
	8,8,	/* 8*8 characters */
	RGN_FRAC(1,4),
	4,	/* 4 bits per pixel */
	{ RGN_FRAC(3,4), RGN_FRAC(2,4), RGN_FRAC(1,4), RGN_FRAC(0,4) },
	{ STEP8(0,1) },
	{ STEP8(0,8) },
	8*8	/* every char takes 8 consecutive bytes */
};

static const gfx_layout spritelayout =
{
	16,16,
	RGN_FRAC(1,4),
	4,
	{ RGN_FRAC(3,4), RGN_FRAC(2,4), RGN_FRAC(1,4), RGN_FRAC(0,4) },
	{ STEP8(0,1), STEP8(16*8,1) },
	{ STEP16(0,8) },
	32*8
};

static const gfx_layout spritelayout2 =
{
	16,16,
	RGN_FRAC(1,4),
	4,
	{ RGN_FRAC(3,4), RGN_FRAC(2,4), RGN_FRAC(1,4), RGN_FRAC(0,4) },
	{ STEP16(0,1) },
	{ STEP16(0,16) },
	32*8
};

static GFXDECODE_START( m92 )
	GFXDECODE_ENTRY( "gfx1", 0, charlayout,   0, 128 )
	GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 0, 128 )
GFXDECODE_END

static GFXDECODE_START( 2 )
	GFXDECODE_ENTRY( "gfx1", 0, charlayout,    0, 128 )
	GFXDECODE_ENTRY( "gfx2", 0, spritelayout2, 0, 128 )
GFXDECODE_END

/***************************************************************************/

static void sound_irq(running_device *device, int state)
{
	if (state)
		timer_call_after_resynch(device->machine, NULL, YM2151_ASSERT, setvector_callback);
	else
		timer_call_after_resynch(device->machine, NULL, YM2151_CLEAR, setvector_callback);
}

static const ym2151_interface ym2151_config =
{
	sound_irq
};

/***************************************************************************/

void m92_sprite_interrupt(running_machine *machine)
{
	cputag_set_input_line_and_vector(machine, "maincpu", 0, HOLD_LINE, M92_IRQ_1);
}

static MACHINE_DRIVER_START( m92 )

	/* basic machine hardware */
	MDRV_CPU_ADD("maincpu",V33,18000000/2)	/* NEC V33, 18 MHz clock */
	MDRV_CPU_PROGRAM_MAP(m92_map)
	MDRV_CPU_IO_MAP(m92_portmap)

	MDRV_CPU_ADD("soundcpu" ,V30, 14318180/2)	/* 14.31818 MHz */
	MDRV_CPU_PROGRAM_MAP(sound_map)

	MDRV_MACHINE_START(m92)
	MDRV_MACHINE_RESET(m92)

	/* video hardware */
	MDRV_VIDEO_ATTRIBUTES(VIDEO_BUFFERS_SPRITERAM)

	MDRV_SCREEN_ADD("screen", RASTER)
	MDRV_SCREEN_REFRESH_RATE(60)
	MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
	MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
	MDRV_SCREEN_SIZE(512, 256)
	MDRV_SCREEN_VISIBLE_AREA(80, 511-112, 8, 247) /* 320 x 240 */

	MDRV_GFXDECODE(m92)
	MDRV_PALETTE_LENGTH(2048)

	MDRV_VIDEO_START(m92)
	MDRV_VIDEO_UPDATE(m92)

	/* sound hardware */
	MDRV_SPEAKER_STANDARD_MONO("mono")

	MDRV_SOUND_ADD("ymsnd", YM2151, 14318180/4)
	MDRV_SOUND_CONFIG(ym2151_config)
	MDRV_SOUND_ROUTE(0, "mono", 0.40)
	MDRV_SOUND_ROUTE(1, "mono", 0.40)

	MDRV_SOUND_ADD("irem", IREMGA20, 14318180/4)
	MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
MACHINE_DRIVER_END


static const nec_config gunforce_config ={	gunforce_decryption_table, };
static MACHINE_DRIVER_START( gunforce )
	MDRV_IMPORT_FROM( m92 )
	MDRV_CPU_MODIFY("soundcpu")
	MDRV_CPU_CONFIG(gunforce_config)
MACHINE_DRIVER_END

static const nec_config bmaster_config ={ bomberman_decryption_table, };
static MACHINE_DRIVER_START( bmaster )
	MDRV_IMPORT_FROM( m92 )
	MDRV_CPU_MODIFY("soundcpu")
	MDRV_CPU_CONFIG(bmaster_config)
MACHINE_DRIVER_END

static const nec_config lethalth_config ={ lethalth_decryption_table, };
static MACHINE_DRIVER_START( lethalth )
	MDRV_IMPORT_FROM(m92)
	MDRV_CPU_MODIFY("maincpu")
	MDRV_CPU_PROGRAM_MAP(lethalth_map)
	MDRV_CPU_MODIFY("soundcpu")
	MDRV_CPU_CONFIG(lethalth_config)
MACHINE_DRIVER_END

static const nec_config uccops_config ={ dynablaster_decryption_table, };
static MACHINE_DRIVER_START( uccops )
	MDRV_IMPORT_FROM(m92)
	MDRV_CPU_MODIFY("soundcpu")
	MDRV_CPU_CONFIG(uccops_config)
MACHINE_DRIVER_END

static const nec_config mysticri_config ={ mysticri_decryption_table, };
static MACHINE_DRIVER_START( mysticri )
	MDRV_IMPORT_FROM(m92)
	MDRV_CPU_MODIFY("soundcpu")
	MDRV_CPU_CONFIG(mysticri_config)
MACHINE_DRIVER_END

static const nec_config majtitl2_config ={ majtitl2_decryption_table, };
static MACHINE_DRIVER_START( majtitl2 )
	MDRV_IMPORT_FROM(m92)
	MDRV_CPU_MODIFY("soundcpu")
	MDRV_CPU_CONFIG(majtitl2_config)
MACHINE_DRIVER_END

static const nec_config hook_config ={ hook_decryption_table, };
static MACHINE_DRIVER_START( hook )
	MDRV_IMPORT_FROM(m92)
	MDRV_CPU_MODIFY("soundcpu")
	MDRV_CPU_CONFIG(hook_config)
MACHINE_DRIVER_END

static MACHINE_DRIVER_START( ppan )

	/* basic machine hardware */
	MDRV_CPU_ADD("maincpu",V33,18000000/2)
	MDRV_CPU_PROGRAM_MAP(m92_map)
	MDRV_CPU_IO_MAP(ppan_portmap)

	/* no Sound CPU */

	MDRV_MACHINE_START(m92)
	MDRV_MACHINE_RESET(m92)

	/* video hardware */
	MDRV_VIDEO_ATTRIBUTES(VIDEO_BUFFERS_SPRITERAM)

	MDRV_SCREEN_ADD("screen", RASTER)
	MDRV_SCREEN_REFRESH_RATE(60)
	MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
	MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
	MDRV_SCREEN_SIZE(512, 256)
	MDRV_SCREEN_VISIBLE_AREA(80, 511-112, 8, 247) /* 320 x 240 */

	MDRV_VIDEO_UPDATE(ppan)
	MDRV_GFXDECODE(m92)
	MDRV_PALETTE_LENGTH(2048)
	MDRV_VIDEO_START(ppan)

	/* sound hardware */
	MDRV_SPEAKER_STANDARD_MONO("mono")

	MDRV_OKIM6295_ADD("oki", 1000000, OKIM6295_PIN7_HIGH) // clock frequency & pin 7 not verified
	MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
MACHINE_DRIVER_END

static const nec_config rtypeleo_config ={ rtypeleo_decryption_table, };
static MACHINE_DRIVER_START( rtypeleo )
	MDRV_IMPORT_FROM(m92)
	MDRV_CPU_MODIFY("soundcpu")
	MDRV_CPU_CONFIG(rtypeleo_config)
MACHINE_DRIVER_END


static const nec_config inthunt_config ={ inthunt_decryption_table, };
static MACHINE_DRIVER_START( inthunt )
	MDRV_IMPORT_FROM(m92)
	MDRV_CPU_MODIFY("soundcpu")
	MDRV_CPU_CONFIG(inthunt_config)
MACHINE_DRIVER_END


static const nec_config nbbatman_config ={ leagueman_decryption_table, };
static MACHINE_DRIVER_START( nbbatman )
	MDRV_IMPORT_FROM(m92)
	MDRV_CPU_MODIFY("soundcpu")
	MDRV_CPU_CONFIG(nbbatman_config)
MACHINE_DRIVER_END


static const nec_config psoldier_config ={ psoldier_decryption_table, };
static MACHINE_DRIVER_START( psoldier )
	MDRV_IMPORT_FROM(m92)
	MDRV_CPU_MODIFY("soundcpu")
	MDRV_CPU_CONFIG(psoldier_config)
	/* video hardware */
	MDRV_GFXDECODE(2)
MACHINE_DRIVER_END

static const nec_config dsoccr94_config ={ dsoccr94_decryption_table, };
static MACHINE_DRIVER_START( dsoccr94j )
	MDRV_IMPORT_FROM(m92)
	MDRV_CPU_MODIFY("soundcpu")
	MDRV_CPU_CONFIG(dsoccr94_config)
	/* video hardware */
	MDRV_GFXDECODE(2)
MACHINE_DRIVER_END

static const nec_config gunforc2_config ={ lethalth_decryption_table, };
static MACHINE_DRIVER_START( gunforc2 )
	MDRV_IMPORT_FROM(m92)
	MDRV_CPU_MODIFY("soundcpu")
	MDRV_CPU_CONFIG(gunforc2_config)
MACHINE_DRIVER_END


/***************************************************************************/

ROM_START( bmaster ) /* M92-B-B PCB used for program rom locations */
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "bm_d-h0-b.5m", 0x000001, 0x40000, CRC(49b257c7) SHA1(cb4917ef6c5f959094f95b8535ea12e6b9b0bcc2) )
	ROM_LOAD16_BYTE( "bm_d-l0-b.5f", 0x000000, 0x40000, CRC(a873523e) SHA1(9aee134c299e12064842e16db296f4259eccdf5b) )
	ROM_LOAD16_BYTE( "bm_d-h1-b.5l", 0x080001, 0x10000, CRC(082b7158) SHA1(ca2cfcb3ecd1f130d3fb893f08d53521e7d443d4) )
	ROM_LOAD16_BYTE( "bm_d-l1-b.5j", 0x080000, 0x10000, CRC(6ff0c04e) SHA1(7293a50445053101d22bc596d13e1a7ed67a65c6) )

	ROM_REGION( 0x100000, "soundcpu", 0 )
	ROM_LOAD16_BYTE( "bm_d-sh0.rom", 0x000001, 0x10000, CRC(9f7c075b) SHA1(1dd3fb4dc41d3adea9ca8d1b4363dadebea49bda) )
	ROM_LOAD16_BYTE( "bm_d-sl0.rom", 0x000000, 0x10000, CRC(1fa87c89) SHA1(971eae7dd2591191ed7a948a444387896735e149) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "bm_c0.rom", 0x000000, 0x40000, CRC(2cc966b8) SHA1(4d55954813efe975b7e644448effc61b22896e0b) )
	ROM_LOAD( "bm_c1.rom", 0x040000, 0x40000, CRC(46df773e) SHA1(6f075492c06768f7d2315906ec1349fe09def22f) )
	ROM_LOAD( "bm_c2.rom", 0x080000, 0x40000, CRC(05b867bd) SHA1(d44667f3f4908bacb6e10becc431b0f213c20407) )
	ROM_LOAD( "bm_c3.rom", 0x0c0000, 0x40000, CRC(0a2227a4) SHA1(30499e99f3731993607e04c77637f6bbe641c05c) )

	ROM_REGION( 0x200000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "bm_000.rom", 0x000000, 0x80000, CRC(339fc9f3) SHA1(36be0f3b5add2ecf3f602933f5456091daaeb1f6) )
	ROM_LOAD( "bm_010.rom", 0x080000, 0x80000, CRC(6a14377d) SHA1(699e5b1984810ee9e504f9ddaec604671c0cb0b7) )
	ROM_LOAD( "bm_020.rom", 0x100000, 0x80000, CRC(31532198) SHA1(7a285e003a7c359f5b1afe4da3b44069f716f7b5) )
	ROM_LOAD( "bm_030.rom", 0x180000, 0x80000, CRC(d1a041d3) SHA1(84a8cf5911426ed785cb678395f52da0a9199546) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "bm_da.rom", 0x000000, 0x80000, CRC(62ce5798) SHA1(f7bf7706f71ce36d85c99e531d4789c4d7a095a0) )
ROM_END

ROM_START( crossbld ) /* M92-D-A PCB used for program rom locations */
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "bm_d-h0.3h", 0x000001, 0x40000, CRC(a28a5821) SHA1(2e79ec82dd79697f4a6b4082d49400d39cc3bad9) )
	ROM_LOAD16_BYTE( "bm_d-l0.5h", 0x000000, 0x40000, CRC(a504f1a0) SHA1(33ccc944b08b89e6a975a164c72b36aa79b99392) )
	ROM_LOAD16_BYTE( "bm_d-h1.3e", 0x080001, 0x10000, CRC(18da6c47) SHA1(7b8cf82cf0c94d1ec64e77e15b877b5ffd307bc3) )
	ROM_LOAD16_BYTE( "bm_d-l1.5e", 0x080000, 0x10000, CRC(a65c1b42) SHA1(beb4131d045158231ba999b72f21c97c014672d0) )

	ROM_REGION( 0x100000, "soundcpu", 0 )
	ROM_LOAD16_BYTE( "bm_d-sh0.rom", 0x000001, 0x10000, CRC(9f7c075b) SHA1(1dd3fb4dc41d3adea9ca8d1b4363dadebea49bda) )
	ROM_LOAD16_BYTE( "bm_d-sl0.rom", 0x000000, 0x10000, CRC(1fa87c89) SHA1(971eae7dd2591191ed7a948a444387896735e149) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "bm_c0.rom", 0x000000, 0x40000, CRC(2cc966b8) SHA1(4d55954813efe975b7e644448effc61b22896e0b) )
	ROM_LOAD( "bm_c1.rom", 0x040000, 0x40000, CRC(46df773e) SHA1(6f075492c06768f7d2315906ec1349fe09def22f) )
	ROM_LOAD( "bm_c2.rom", 0x080000, 0x40000, CRC(05b867bd) SHA1(d44667f3f4908bacb6e10becc431b0f213c20407) )
	ROM_LOAD( "bm_c3.rom", 0x0c0000, 0x40000, CRC(0a2227a4) SHA1(30499e99f3731993607e04c77637f6bbe641c05c) )

	ROM_REGION( 0x200000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "bm_000.rom", 0x000000, 0x80000, CRC(339fc9f3) SHA1(36be0f3b5add2ecf3f602933f5456091daaeb1f6) )
	ROM_LOAD( "bm_010.rom", 0x080000, 0x80000, CRC(6a14377d) SHA1(699e5b1984810ee9e504f9ddaec604671c0cb0b7) )
	ROM_LOAD( "bm_020.rom", 0x100000, 0x80000, CRC(31532198) SHA1(7a285e003a7c359f5b1afe4da3b44069f716f7b5) )
	ROM_LOAD( "bm_030.rom", 0x180000, 0x80000, CRC(d1a041d3) SHA1(84a8cf5911426ed785cb678395f52da0a9199546) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "bm_da.rom", 0x000000, 0x80000, CRC(62ce5798) SHA1(f7bf7706f71ce36d85c99e531d4789c4d7a095a0) )
ROM_END

ROM_START( skingame )
	ROM_REGION( 0x180000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "is-h0-d.5m", 0x000001, 0x40000, CRC(80940abb) SHA1(7af5b667383f40987cc8190d81937410ea2c0301) )
	ROM_LOAD16_BYTE( "is-l0-d.5f", 0x000000, 0x40000, CRC(b84beed6) SHA1(b026a68623d7d96545a4b01770fc6cdd2a0ed0f4) )
	ROM_LOAD16_BYTE( "is-h1.5l",   0x100001, 0x40000, CRC(9ba8e1f2) SHA1(ae86697a97223d236e2e6dd33ddb8105b9f926cb) )
	ROM_LOAD16_BYTE( "is-l1.5j",   0x100000, 0x40000, CRC(e4e00626) SHA1(e8c6c7ad6a367da4036915a155c8695ad90ae47b) )

	ROM_REGION( 0x100000, "soundcpu", 0 )
	ROM_LOAD16_BYTE( "mt2sh0",  0x000001, 0x10000, CRC(1ecbea43) SHA1(8d66ef419f75569f2c83a89c3985742b8a47914f) )
	ROM_LOAD16_BYTE( "mt2sl0",  0x000000, 0x10000, CRC(8fd5b531) SHA1(92cae3f6dac7f89b559063de3be2f38587536b65) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "c0", 0x000000, 0x40000, CRC(7e61e4b5) SHA1(d0164862937bd506e701777c51dea1ddb3e2eda4) )
	ROM_LOAD( "c1", 0x040000, 0x40000, CRC(0a667564) SHA1(d122e0619ae5cc0202f30270933784c954eb1e5d) )
	ROM_LOAD( "c2", 0x080000, 0x40000, CRC(5eb44312) SHA1(75b584b63d4f4f2236a679235461f11004aa317f) )
	ROM_LOAD( "c3", 0x0c0000, 0x40000, CRC(f2866294) SHA1(75e0071bf6282c93034dc7e73466af0f51046d01) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "k30", 0x000000, 0x100000, CRC(8c9a2678) SHA1(e8ed119c16ddd59af9e83d243e7be25974f7cbf8) )
	ROM_LOAD( "k31", 0x100000, 0x100000, CRC(5455df78) SHA1(9e49bde1d5a310ff611932c3429601fbddf3a7b1) )
	ROM_LOAD( "k32", 0x200000, 0x100000, CRC(3a258c41) SHA1(1d93fcd01728929848b782870f80a8cd0af44796) )
	ROM_LOAD( "k33", 0x300000, 0x100000, CRC(c1e91a14) SHA1(1f0dbd99d8c5067dc3f8795fc3f1bd4466f64156) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "da", 0x000000, 0x80000, CRC(713b9e9f) SHA1(91384d67d4ba9c7d926fbecb077293c661b8ec83) )

	ROM_REGION( 0x4000, "user1", 0 )	/* EEPROM */
	ROM_LOAD( "mt2eep",  0x000000, 0x800, CRC(208af971) SHA1(69384cac24b7af35a031f9b60e035131a8b10cb2) )

	ROM_REGION( 0x0c00, "plds", 0 )
	ROM_LOAD( "pal16l8-m92-a-3m.ic11", 0x0000, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-a-7j.ic41", 0x0200, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-a-9j.ic51", 0x0400, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-b-2l.ic7",  0x0600, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-b-7h.ic47", 0x0800, 0x0104, NO_DUMP ) /* PAL is read protected */
ROM_END

ROM_START( majtitl2 )
	ROM_REGION( 0x180000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "mt2-h0-b.5m", 0x000001, 0x40000, CRC(b163b12e) SHA1(cdb01a5266bd11f4cff1cb5c05cf24de13a527b2) )
	ROM_LOAD16_BYTE( "mt2-l0-b.5f", 0x000000, 0x40000, CRC(6f3b5d9d) SHA1(a39f25f29195023fb507dc9ffbfcbd57a4e6b30a) )
	ROM_LOAD16_BYTE( "is-h1.5l",    0x100001, 0x40000, CRC(9ba8e1f2) SHA1(ae86697a97223d236e2e6dd33ddb8105b9f926cb) )
	ROM_LOAD16_BYTE( "is-l1.5j",    0x100000, 0x40000, CRC(e4e00626) SHA1(e8c6c7ad6a367da4036915a155c8695ad90ae47b) )

	ROM_REGION( 0x100000, "soundcpu", 0 )
	ROM_LOAD16_BYTE( "mt2sh0",  0x000001, 0x10000, CRC(1ecbea43) SHA1(8d66ef419f75569f2c83a89c3985742b8a47914f) )
	ROM_LOAD16_BYTE( "mt2sl0",  0x000000, 0x10000, CRC(8fd5b531) SHA1(92cae3f6dac7f89b559063de3be2f38587536b65) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "c0", 0x000000, 0x40000, CRC(7e61e4b5) SHA1(d0164862937bd506e701777c51dea1ddb3e2eda4) )
	ROM_LOAD( "c1", 0x040000, 0x40000, CRC(0a667564) SHA1(d122e0619ae5cc0202f30270933784c954eb1e5d) )
	ROM_LOAD( "c2", 0x080000, 0x40000, CRC(5eb44312) SHA1(75b584b63d4f4f2236a679235461f11004aa317f) )
	ROM_LOAD( "c3", 0x0c0000, 0x40000, CRC(f2866294) SHA1(75e0071bf6282c93034dc7e73466af0f51046d01) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "k30", 0x000000, 0x100000, CRC(8c9a2678) SHA1(e8ed119c16ddd59af9e83d243e7be25974f7cbf8) )
	ROM_LOAD( "k31", 0x100000, 0x100000, CRC(5455df78) SHA1(9e49bde1d5a310ff611932c3429601fbddf3a7b1) )
	ROM_LOAD( "k32", 0x200000, 0x100000, CRC(3a258c41) SHA1(1d93fcd01728929848b782870f80a8cd0af44796) )
	ROM_LOAD( "k33", 0x300000, 0x100000, CRC(c1e91a14) SHA1(1f0dbd99d8c5067dc3f8795fc3f1bd4466f64156) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "da", 0x000000, 0x80000, CRC(713b9e9f) SHA1(91384d67d4ba9c7d926fbecb077293c661b8ec83) )

	ROM_REGION( 0x4000, "user1", 0 )	/* EEPROM */
	ROM_LOAD( "mt2eep",  0x000000, 0x800, CRC(208af971) SHA1(69384cac24b7af35a031f9b60e035131a8b10cb2) )

	ROM_REGION( 0x0c00, "plds", 0 )
	ROM_LOAD( "pal16l8-m92-a-3m.ic11", 0x0000, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-a-7j.ic41", 0x0200, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-a-9j.ic51", 0x0400, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-b-2l.ic7",  0x0600, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-b-7h.ic47", 0x0800, 0x0104, NO_DUMP ) /* PAL is read protected */
ROM_END

ROM_START( majtitl2j )
	ROM_REGION( 0x180000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "mt2-h0",      0x000001, 0x40000, CRC(8a8d71ad) SHA1(8c45d947d15eb3a2c2584c9e1cd0e42988955905) )
	ROM_LOAD16_BYTE( "mt2-l1",      0x000000, 0x40000, CRC(dd4fff51) SHA1(9281bac10fdbfa9eede9d069b70eb38d9ae612ce) )
	ROM_LOAD16_BYTE( "is-h1.5l",    0x100001, 0x40000, CRC(9ba8e1f2) SHA1(ae86697a97223d236e2e6dd33ddb8105b9f926cb) )
	ROM_LOAD16_BYTE( "is-l1.5j",    0x100000, 0x40000, CRC(e4e00626) SHA1(e8c6c7ad6a367da4036915a155c8695ad90ae47b) )

	ROM_REGION( 0x100000, "soundcpu", 0 )
	ROM_LOAD16_BYTE( "mt2sh0",  0x000001, 0x10000, CRC(1ecbea43) SHA1(8d66ef419f75569f2c83a89c3985742b8a47914f) )
	ROM_LOAD16_BYTE( "mt2sl0",  0x000000, 0x10000, CRC(8fd5b531) SHA1(92cae3f6dac7f89b559063de3be2f38587536b65) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "c0", 0x000000, 0x40000, CRC(7e61e4b5) SHA1(d0164862937bd506e701777c51dea1ddb3e2eda4) )
	ROM_LOAD( "c1", 0x040000, 0x40000, CRC(0a667564) SHA1(d122e0619ae5cc0202f30270933784c954eb1e5d) )
	ROM_LOAD( "c2", 0x080000, 0x40000, CRC(5eb44312) SHA1(75b584b63d4f4f2236a679235461f11004aa317f) )
	ROM_LOAD( "c3", 0x0c0000, 0x40000, CRC(f2866294) SHA1(75e0071bf6282c93034dc7e73466af0f51046d01) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "k30", 0x000000, 0x100000, CRC(8c9a2678) SHA1(e8ed119c16ddd59af9e83d243e7be25974f7cbf8) )
	ROM_LOAD( "k31", 0x100000, 0x100000, CRC(5455df78) SHA1(9e49bde1d5a310ff611932c3429601fbddf3a7b1) )
	ROM_LOAD( "k32", 0x200000, 0x100000, CRC(3a258c41) SHA1(1d93fcd01728929848b782870f80a8cd0af44796) )
	ROM_LOAD( "k33", 0x300000, 0x100000, CRC(c1e91a14) SHA1(1f0dbd99d8c5067dc3f8795fc3f1bd4466f64156) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "da", 0x000000, 0x80000, CRC(713b9e9f) SHA1(91384d67d4ba9c7d926fbecb077293c661b8ec83) )

	ROM_REGION( 0x4000, "user1", 0 )	/* EEPROM */
	ROM_LOAD( "mt2eep",  0x000000, 0x800, CRC(208af971) SHA1(69384cac24b7af35a031f9b60e035131a8b10cb2) )

	ROM_REGION( 0x0c00, "plds", 0 )
	ROM_LOAD( "pal16l8-m92-a-3m.ic11", 0x0000, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-a-7j.ic41", 0x0200, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-a-9j.ic51", 0x0400, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-b-2l.ic7",  0x0600, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-b-7h.ic47", 0x0800, 0x0104, NO_DUMP ) /* PAL is read protected */
ROM_END

ROM_START( skingame2 )
	ROM_REGION( 0x180000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "mt2-h0-a.5m", 0x000001, 0x40000, CRC(7c6dbbc7) SHA1(6ac2df542cbcac782d733aaa0f2e4ded702ec24f) )
	ROM_LOAD16_BYTE( "mt2-l0-a.5f", 0x000000, 0x40000, CRC(9de5f689) SHA1(ea5057cab0a2f5c4586337fc5a17f1a728450cbf) )
	ROM_LOAD16_BYTE( "is-h1.5l",    0x100001, 0x40000, CRC(9ba8e1f2) SHA1(ae86697a97223d236e2e6dd33ddb8105b9f926cb) )
	ROM_LOAD16_BYTE( "is-l1.5j",    0x100000, 0x40000, CRC(e4e00626) SHA1(e8c6c7ad6a367da4036915a155c8695ad90ae47b) )

	ROM_REGION( 0x100000, "soundcpu", 0 )
	ROM_LOAD16_BYTE( "mt2sh0",  0x000001, 0x10000, CRC(1ecbea43) SHA1(8d66ef419f75569f2c83a89c3985742b8a47914f) )
	ROM_LOAD16_BYTE( "mt2sl0",  0x000000, 0x10000, CRC(8fd5b531) SHA1(92cae3f6dac7f89b559063de3be2f38587536b65) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "c0", 0x000000, 0x40000, CRC(7e61e4b5) SHA1(d0164862937bd506e701777c51dea1ddb3e2eda4) )
	ROM_LOAD( "c1", 0x040000, 0x40000, CRC(0a667564) SHA1(d122e0619ae5cc0202f30270933784c954eb1e5d) )
	ROM_LOAD( "c2", 0x080000, 0x40000, CRC(5eb44312) SHA1(75b584b63d4f4f2236a679235461f11004aa317f) )
	ROM_LOAD( "c3", 0x0c0000, 0x40000, CRC(f2866294) SHA1(75e0071bf6282c93034dc7e73466af0f51046d01) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "k30", 0x000000, 0x100000, CRC(8c9a2678) SHA1(e8ed119c16ddd59af9e83d243e7be25974f7cbf8) )
	ROM_LOAD( "k31", 0x100000, 0x100000, CRC(5455df78) SHA1(9e49bde1d5a310ff611932c3429601fbddf3a7b1) )
	ROM_LOAD( "k32", 0x200000, 0x100000, CRC(3a258c41) SHA1(1d93fcd01728929848b782870f80a8cd0af44796) )
	ROM_LOAD( "k33", 0x300000, 0x100000, CRC(c1e91a14) SHA1(1f0dbd99d8c5067dc3f8795fc3f1bd4466f64156) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "da", 0x000000, 0x80000, CRC(713b9e9f) SHA1(91384d67d4ba9c7d926fbecb077293c661b8ec83) )

	ROM_REGION( 0x4000, "user1", 0 )	/* EEPROM */
	ROM_LOAD( "mt2eep",  0x000000, 0x800, CRC(208af971) SHA1(69384cac24b7af35a031f9b60e035131a8b10cb2) )

	ROM_REGION( 0x0c00, "plds", 0 )
	ROM_LOAD( "pal16l8-m92-a-3m.ic11", 0x0000, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-a-7j.ic41", 0x0200, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-a-9j.ic51", 0x0400, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-b-2l.ic7",  0x0600, 0x0104, NO_DUMP ) /* PAL is read protected */
	ROM_LOAD( "pal16l8-m92-b-7h.ic47", 0x0800, 0x0104, NO_DUMP ) /* PAL is read protected */
ROM_END

ROM_START( gunforce )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "gf_h0-c.5m", 0x000001, 0x20000, CRC(c09bb634) SHA1(9b0e3174beeef173f5ef70f86f5db42bb01d9989) )
	ROM_LOAD16_BYTE( "gf_l0-c.5f", 0x000000, 0x20000, CRC(1bef6f7d) SHA1(ff4d674fc5f97f5b298b4b5dc73fb8a6772b5f09) )
	ROM_LOAD16_BYTE( "gf_h1-c.5l", 0x040001, 0x20000, CRC(c84188b7) SHA1(ff710be742f610d90538db296acdd435260bef12) )
	ROM_LOAD16_BYTE( "gf_l1-c.5j", 0x040000, 0x20000, CRC(b189f72a) SHA1(f17d87349a57e1a4b20c4947e41edd7c39eaca13) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* 1MB for the audio CPU - encrypted V30 = NANAO custom D80001 (?) */
	ROM_LOAD16_BYTE( "gf_sh0.rom", 0x000001, 0x010000, CRC(3f8f16e0) SHA1(a9f568c1b585c2cf13b21716954dac0a89936fc6) )
	ROM_LOAD16_BYTE( "gf_sl0.rom", 0x000000, 0x010000, CRC(db0b13a3) SHA1(6723026010610b706725a5284a7b8d70fe479dae) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "gf_c0.rom", 0x000000, 0x40000, CRC(b3b74979) SHA1(b5b4a4775e0b28c3f37273f93f69886c911af4aa) )
	ROM_LOAD( "gf_c1.rom", 0x040000, 0x40000, CRC(f5c8590a) SHA1(a7f90f23051f8ab2b2d925e950a5ef3c260170ca) )
	ROM_LOAD( "gf_c2.rom", 0x080000, 0x40000, CRC(30f9fb64) SHA1(f86e01b0d74a1f6c19d97d6d0e0f624f050dad10) )
	ROM_LOAD( "gf_c3.rom", 0x0c0000, 0x40000, CRC(87b3e621) SHA1(8e2655c6e83d00c38210fdced25003793bd93d9f) )

	ROM_REGION( 0x100000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "gf_000.rom", 0x000000, 0x40000, CRC(209e8e8d) SHA1(9720be888905be709733c53da207c3406d73aeb1) )
	ROM_LOAD( "gf_010.rom", 0x040000, 0x40000, CRC(6e6e7808) SHA1(92c30eecf8f3669581720be6e49db87fbfac7d88) )
	ROM_LOAD( "gf_020.rom", 0x080000, 0x40000, CRC(6f5c3cb0) SHA1(e41572c267489e2078f8d5605c97abe2034a091a) )
	ROM_LOAD( "gf_030.rom", 0x0c0000, 0x40000, CRC(18978a9f) SHA1(aa484710a7c3561a9922f119a064f9205475ae64) )

	ROM_REGION( 0x20000, "irem", 0 )
	ROM_LOAD( "gf-da.rom", 0x000000, 0x020000, CRC(933ba935) SHA1(482811e01239feecf10e232566a7809d0d4f11b8) )
ROM_END

ROM_START( gunforcej )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "gfb_h0-e.5m", 0x000001, 0x20000, CRC(43c36e0f) SHA1(08c278861568f0a2fb2699b89a4170f6843bbcb7) )
	ROM_LOAD16_BYTE( "gfb_l0-e.5f", 0x000000, 0x20000, CRC(24a558d8) SHA1(89a9fb737d51798bdd5c08f448d2d8b3e161396a) )
	ROM_LOAD16_BYTE( "gfb_h1-e.5l", 0x040001, 0x20000, CRC(d9744f5d) SHA1(056d6e6e9874c33dcebe2e0ec946117d5eaa5d76) )
	ROM_LOAD16_BYTE( "gfb_l1-e.5j", 0x040000, 0x20000, CRC(a0f7b61b) SHA1(5fc7fc3f57e82a9ae4e1f3c3e8e3e3b0bd3ff8f5) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* 1MB for the audio CPU - encrypted V30 = NANAO custom D80001 (?) */
	ROM_LOAD16_BYTE( "gf_sh0.rom",0x000001, 0x010000, CRC(3f8f16e0) SHA1(a9f568c1b585c2cf13b21716954dac0a89936fc6) )
	ROM_LOAD16_BYTE( "gf_sl0.rom",0x000000, 0x010000, CRC(db0b13a3) SHA1(6723026010610b706725a5284a7b8d70fe479dae) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "gf_c0.rom", 0x000000, 0x40000, CRC(b3b74979) SHA1(b5b4a4775e0b28c3f37273f93f69886c911af4aa) )
	ROM_LOAD( "gf_c1.rom", 0x040000, 0x40000, CRC(f5c8590a) SHA1(a7f90f23051f8ab2b2d925e950a5ef3c260170ca) )
	ROM_LOAD( "gf_c2.rom", 0x080000, 0x40000, CRC(30f9fb64) SHA1(f86e01b0d74a1f6c19d97d6d0e0f624f050dad10) )
	ROM_LOAD( "gf_c3.rom", 0x0c0000, 0x40000, CRC(87b3e621) SHA1(8e2655c6e83d00c38210fdced25003793bd93d9f) )

	ROM_REGION( 0x100000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "gf_000.rom", 0x000000, 0x40000, CRC(209e8e8d) SHA1(9720be888905be709733c53da207c3406d73aeb1) )
	ROM_LOAD( "gf_010.rom", 0x040000, 0x40000, CRC(6e6e7808) SHA1(92c30eecf8f3669581720be6e49db87fbfac7d88) )
	ROM_LOAD( "gf_020.rom", 0x080000, 0x40000, CRC(6f5c3cb0) SHA1(e41572c267489e2078f8d5605c97abe2034a091a) )
	ROM_LOAD( "gf_030.rom", 0x0c0000, 0x40000, CRC(18978a9f) SHA1(aa484710a7c3561a9922f119a064f9205475ae64) )

	ROM_REGION( 0x20000, "irem", 0 )
	ROM_LOAD( "gf-da.rom", 0x000000, 0x020000, CRC(933ba935) SHA1(482811e01239feecf10e232566a7809d0d4f11b8) )
ROM_END

ROM_START( gunforceu )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "gf_h0-d.5m", 0x000001, 0x20000, CRC(a6db7b5c) SHA1(5656473599e924ab799ea3c6f39d8ce34b08cb29) )
	ROM_LOAD16_BYTE( "gf_l0-d.5f", 0x000000, 0x20000, CRC(82cf55f6) SHA1(42a2de61f2c5294c81fb135ea2472cc78637c66c) )
	ROM_LOAD16_BYTE( "gf_h1-d.5l", 0x040001, 0x20000, CRC(08a3736c) SHA1(0ae904cf486a371f8b635c1f9dc5201e38a73f5a) )
	ROM_LOAD16_BYTE( "gf_l1-d.5j", 0x040000, 0x20000, CRC(435f524f) SHA1(65c282ec50123747880850bc32c7ace0471ed9f2) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* 1MB for the audio CPU - encrypted V30 = NANAO custom D80001 (?) */
	ROM_LOAD16_BYTE( "gf_sh0.rom",0x000001, 0x010000, CRC(3f8f16e0) SHA1(a9f568c1b585c2cf13b21716954dac0a89936fc6) )
	ROM_LOAD16_BYTE( "gf_sl0.rom",0x000000, 0x010000, CRC(db0b13a3) SHA1(6723026010610b706725a5284a7b8d70fe479dae) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "gf_c0.rom", 0x000000, 0x40000, CRC(b3b74979) SHA1(b5b4a4775e0b28c3f37273f93f69886c911af4aa) )
	ROM_LOAD( "gf_c1.rom", 0x040000, 0x40000, CRC(f5c8590a) SHA1(a7f90f23051f8ab2b2d925e950a5ef3c260170ca) )
	ROM_LOAD( "gf_c2.rom", 0x080000, 0x40000, CRC(30f9fb64) SHA1(f86e01b0d74a1f6c19d97d6d0e0f624f050dad10) )
	ROM_LOAD( "gf_c3.rom", 0x0c0000, 0x40000, CRC(87b3e621) SHA1(8e2655c6e83d00c38210fdced25003793bd93d9f) )

	ROM_REGION( 0x100000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "gf_000.rom", 0x000000, 0x40000, CRC(209e8e8d) SHA1(9720be888905be709733c53da207c3406d73aeb1) )
	ROM_LOAD( "gf_010.rom", 0x040000, 0x40000, CRC(6e6e7808) SHA1(92c30eecf8f3669581720be6e49db87fbfac7d88) )
	ROM_LOAD( "gf_020.rom", 0x080000, 0x40000, CRC(6f5c3cb0) SHA1(e41572c267489e2078f8d5605c97abe2034a091a) )
	ROM_LOAD( "gf_030.rom", 0x0c0000, 0x40000, CRC(18978a9f) SHA1(aa484710a7c3561a9922f119a064f9205475ae64) )

	ROM_REGION( 0x20000, "irem", 0 )
	ROM_LOAD( "gf-da.rom", 0x000000, 0x020000, CRC(933ba935) SHA1(482811e01239feecf10e232566a7809d0d4f11b8) )
ROM_END

ROM_START( inthunt )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "ith-h0-d.bin", 0x000001, 0x040000, CRC(52f8e7a6) SHA1(26d9e272b01e7b82019812059dcc9fbb043c6129) )
	ROM_LOAD16_BYTE( "ith-l0-d.bin", 0x000000, 0x040000, CRC(5db79eb7) SHA1(ffd4228d7b88a44a82e639a5583753da183fcb23) )
	ROM_LOAD16_BYTE( "ith-h1-b.bin", 0x080001, 0x020000, CRC(fc2899df) SHA1(f811ff5fd55655afdb25950d317db85c8091b6d6) )
	ROM_LOAD16_BYTE( "ith-l1-b.bin", 0x080000, 0x020000, CRC(955a605a) SHA1(2515accc2f4a06b07418e45eb62e746d09c81720) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* Irem D8000011A1 */
	ROM_LOAD16_BYTE( "ith-sh0.rom", 0x000001, 0x010000, CRC(209c8b7f) SHA1(eaf4a6d9222fe181df65cea1f13c3f2ebff2ec5b) )
	ROM_LOAD16_BYTE( "ith-sl0.rom", 0x000000, 0x010000, CRC(18472d65) SHA1(2705e94ee350ffda272c50ea3bf605826aa19978) )

	ROM_REGION( 0x200000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "ith_ic26.rom", 0x000000, 0x080000, CRC(4c1818cf) SHA1(fc8c2ae640bc3504a52736be46febb92c998fd7d) )
	ROM_LOAD( "ith_ic25.rom", 0x080000, 0x080000, CRC(91145bae) SHA1(71b2695575f189a2fc72635831ba408f824d4928) )
	ROM_LOAD( "ith_ic24.rom", 0x100000, 0x080000, CRC(fc03fe3b) SHA1(7e34220b9b21b82e012dcbf3052cccb118e3c382) )
	ROM_LOAD( "ith_ic23.rom", 0x180000, 0x080000, CRC(ee156a0a) SHA1(4a303ed292ce79e3f990139c35b921213eb2711d) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "ith_ic34.rom", 0x000000, 0x100000, CRC(a019766e) SHA1(59012a41d152a471a95f1f86b6b1e0f9dd3f9711) )
	ROM_LOAD( "ith_ic35.rom", 0x100000, 0x100000, CRC(3fca3073) SHA1(bdae171cb7705647f28354ca83ecdea3a15f6e22) )
	ROM_LOAD( "ith_ic36.rom", 0x200000, 0x100000, CRC(20d1b28b) SHA1(290947d77242e837444766ff5d420bc9b53b5b01) )
	ROM_LOAD( "ith_ic37.rom", 0x300000, 0x100000, CRC(90b6fd4b) SHA1(99237ebab7cf4689e06965bd546cd80a825ab024) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "ith_ic9.rom", 0x000000, 0x080000, CRC(318ee71a) SHA1(e6f49a7adf7155ba40c4f33a8fdc9553c00f5e3d) )
ROM_END

ROM_START( inthuntu )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "ith-h0-c.bin", 0x000001, 0x040000, CRC(563dcec0) SHA1(0c7588ba603926fb0b490f2ba324ff73362a54d5) )
	ROM_LOAD16_BYTE( "ith-l0-c.bin", 0x000000, 0x040000, CRC(1638c705) SHA1(8ca7a12c2f75172d4c2c808ea666b2f2e969398c) )
	ROM_LOAD16_BYTE( "ith-h1-a.bin", 0x080001, 0x020000, CRC(0253065f) SHA1(a11e6bf014c19b2e317b75f01a7f0d7a9a85c7d3) )
	ROM_LOAD16_BYTE( "ith-l1-a.bin", 0x080000, 0x020000, CRC(a57d688d) SHA1(aa049de5c41097b6f1da31e9bf3bac132f67aa6c) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* Irem D8000011A1 */
	ROM_LOAD16_BYTE( "ith-sh0.rom", 0x000001, 0x010000, CRC(209c8b7f) SHA1(eaf4a6d9222fe181df65cea1f13c3f2ebff2ec5b) )
	ROM_LOAD16_BYTE( "ith-sl0.rom", 0x000000, 0x010000, CRC(18472d65) SHA1(2705e94ee350ffda272c50ea3bf605826aa19978) )

	ROM_REGION( 0x200000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "ith_ic26.rom", 0x000000, 0x080000, CRC(4c1818cf) SHA1(fc8c2ae640bc3504a52736be46febb92c998fd7d) )
	ROM_LOAD( "ith_ic25.rom", 0x080000, 0x080000, CRC(91145bae) SHA1(71b2695575f189a2fc72635831ba408f824d4928) )
	ROM_LOAD( "ith_ic24.rom", 0x100000, 0x080000, CRC(fc03fe3b) SHA1(7e34220b9b21b82e012dcbf3052cccb118e3c382) )
	ROM_LOAD( "ith_ic23.rom", 0x180000, 0x080000, CRC(ee156a0a) SHA1(4a303ed292ce79e3f990139c35b921213eb2711d) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "ith_ic34.rom", 0x000000, 0x100000, CRC(a019766e) SHA1(59012a41d152a471a95f1f86b6b1e0f9dd3f9711) )
	ROM_LOAD( "ith_ic35.rom", 0x100000, 0x100000, CRC(3fca3073) SHA1(bdae171cb7705647f28354ca83ecdea3a15f6e22) )
	ROM_LOAD( "ith_ic36.rom", 0x200000, 0x100000, CRC(20d1b28b) SHA1(290947d77242e837444766ff5d420bc9b53b5b01) )
	ROM_LOAD( "ith_ic37.rom", 0x300000, 0x100000, CRC(90b6fd4b) SHA1(99237ebab7cf4689e06965bd546cd80a825ab024) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "ith_ic9.rom", 0x000000, 0x080000, CRC(318ee71a) SHA1(e6f49a7adf7155ba40c4f33a8fdc9553c00f5e3d) )
ROM_END

ROM_START( kaiteids )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "ith-h0j.bin", 0x000001, 0x040000, CRC(dc1dec36) SHA1(f0a6e3be19752bffd9fd5f435405c8f591eab258) )
	ROM_LOAD16_BYTE( "ith-l0j.bin", 0x000000, 0x040000, CRC(8835d704) SHA1(42be25ccdc31824797a17e6f76bd06edfe853833) )
	ROM_LOAD16_BYTE( "ith-h1j.bin", 0x080001, 0x020000, CRC(5a7b212d) SHA1(50562d804a43aed7c34c19c8345782ac2f85caa7) )
	ROM_LOAD16_BYTE( "ith-l1j.bin", 0x080000, 0x020000, CRC(4c084494) SHA1(4f32003db32f13e19dd07c66996b4328ac2a671e) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* Irem D8000011A1 */
	ROM_LOAD16_BYTE( "ith-sh0.rom", 0x000001, 0x010000, CRC(209c8b7f) SHA1(eaf4a6d9222fe181df65cea1f13c3f2ebff2ec5b) )
	ROM_LOAD16_BYTE( "ith-sl0.rom", 0x000000, 0x010000, CRC(18472d65) SHA1(2705e94ee350ffda272c50ea3bf605826aa19978) )

	ROM_REGION( 0x200000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "ith_ic26.rom", 0x000000, 0x080000, CRC(4c1818cf) SHA1(fc8c2ae640bc3504a52736be46febb92c998fd7d) )
	ROM_LOAD( "ith_ic25.rom", 0x080000, 0x080000, CRC(91145bae) SHA1(71b2695575f189a2fc72635831ba408f824d4928) )
	ROM_LOAD( "ith_ic24.rom", 0x100000, 0x080000, CRC(fc03fe3b) SHA1(7e34220b9b21b82e012dcbf3052cccb118e3c382) )
	ROM_LOAD( "ith_ic23.rom", 0x180000, 0x080000, CRC(ee156a0a) SHA1(4a303ed292ce79e3f990139c35b921213eb2711d) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "ith_ic34.rom", 0x000000, 0x100000, CRC(a019766e) SHA1(59012a41d152a471a95f1f86b6b1e0f9dd3f9711) )
	ROM_LOAD( "ith_ic35.rom", 0x100000, 0x100000, CRC(3fca3073) SHA1(bdae171cb7705647f28354ca83ecdea3a15f6e22) )
	ROM_LOAD( "ith_ic36.rom", 0x200000, 0x100000, CRC(20d1b28b) SHA1(290947d77242e837444766ff5d420bc9b53b5b01) )
	ROM_LOAD( "ith_ic37.rom", 0x300000, 0x100000, CRC(90b6fd4b) SHA1(99237ebab7cf4689e06965bd546cd80a825ab024) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "ith_ic9.rom", 0x000000, 0x080000, CRC(318ee71a) SHA1(e6f49a7adf7155ba40c4f33a8fdc9553c00f5e3d) )
ROM_END

ROM_START( hook )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "h-h0-d.3h", 0x000001, 0x040000, CRC(40189ff6) SHA1(ed86a566f0f47c03dd0628cda8b31a167788116c) )
	ROM_LOAD16_BYTE( "h-l0-d.3h", 0x000000, 0x040000, CRC(14567690) SHA1(74ddc300e81b006fdc57a4a86f5f178a30732dd8) )
	ROM_LOAD16_BYTE( "h-h1.rom",  0x080001, 0x020000, CRC(264ba1f0) SHA1(49ecf9b3e5375629607fb747abe264406065580b) )
	ROM_LOAD16_BYTE( "h-l1.rom",  0x080000, 0x020000, CRC(f9913731) SHA1(be7871d6843e76f66fae6b501c5ee83ccc366463) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* 1MB for the audio CPU - encrypted V30 = NANAO custom D80001 (?) */
	ROM_LOAD16_BYTE( "h-sh0.rom", 0x000001, 0x010000, CRC(86a4e56e) SHA1(61163010e713be64368a4126f17d33cbdcf0c5ed) )
	ROM_LOAD16_BYTE( "h-sl0.rom", 0x000000, 0x010000, CRC(10fd9676) SHA1(1b51181a8f0711997e107e9a8b8f44341d08ea81) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "hook-c0.rom", 0x000000, 0x040000, CRC(dec63dcf) SHA1(e9869110f832d782c460b123928b042c65fdf8bd) )
	ROM_LOAD( "hook-c1.rom", 0x040000, 0x040000, CRC(e4eb0b92) SHA1(159da3ec973490a153c69c96c1373cf4e0290736) )
	ROM_LOAD( "hook-c2.rom", 0x080000, 0x040000, CRC(a52b320b) SHA1(1522562239bb3b93ef552c47445daa4ee021495c) )
	ROM_LOAD( "hook-c3.rom", 0x0c0000, 0x040000, CRC(7ef67731) SHA1(af0b0ee6e1c06af04c609af7e077d4a7d76d8817) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "hook-000.rom", 0x000000, 0x100000, CRC(ccceac30) SHA1(16e2b4393840344debe869034135feead7450184) )
	ROM_LOAD( "hook-010.rom", 0x100000, 0x100000, CRC(8ac8da67) SHA1(a9b962cb0bc0d8bc3bda8a0ed1ce06641d666b41) )
	ROM_LOAD( "hook-020.rom", 0x200000, 0x100000, CRC(8847af9a) SHA1(f82cdbd640fac373136219422172ca9fbf5d1830) )
	ROM_LOAD( "hook-030.rom", 0x300000, 0x100000, CRC(239e877e) SHA1(445e1096619c4e3a2d5b50a645fd45bd7c501590) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "hook-da.rom", 0x000000, 0x080000, CRC(88cd0212) SHA1(789532f5544b5d024d8af60eb8a5c133ae0d19d4) )
ROM_END

ROM_START( hooku )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "h-h0-c.3h", 0x000001, 0x040000, CRC(84cc239e) SHA1(0a3011cd64cd27336b967b1b2446c8916b8be8e7) )
	ROM_LOAD16_BYTE( "h-l0-c.5h", 0x000000, 0x040000, CRC(45e194fe) SHA1(2049f242ea3058d42004bafb8b208759020be5bc) )
	ROM_LOAD16_BYTE( "h-h1.rom",  0x080001, 0x020000, CRC(264ba1f0) SHA1(49ecf9b3e5375629607fb747abe264406065580b) )
	ROM_LOAD16_BYTE( "h-l1.rom",  0x080000, 0x020000, CRC(f9913731) SHA1(be7871d6843e76f66fae6b501c5ee83ccc366463) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* 1MB for the audio CPU - encrypted V30 = NANAO custom D80001 (?) */
	ROM_LOAD16_BYTE( "h-sh0.rom", 0x000001, 0x010000, CRC(86a4e56e) SHA1(61163010e713be64368a4126f17d33cbdcf0c5ed) )
	ROM_LOAD16_BYTE( "h-sl0.rom", 0x000000, 0x010000, CRC(10fd9676) SHA1(1b51181a8f0711997e107e9a8b8f44341d08ea81) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "hook-c0.rom", 0x000000, 0x040000, CRC(dec63dcf) SHA1(e9869110f832d782c460b123928b042c65fdf8bd) )
	ROM_LOAD( "hook-c1.rom", 0x040000, 0x040000, CRC(e4eb0b92) SHA1(159da3ec973490a153c69c96c1373cf4e0290736) )
	ROM_LOAD( "hook-c2.rom", 0x080000, 0x040000, CRC(a52b320b) SHA1(1522562239bb3b93ef552c47445daa4ee021495c) )
	ROM_LOAD( "hook-c3.rom", 0x0c0000, 0x040000, CRC(7ef67731) SHA1(af0b0ee6e1c06af04c609af7e077d4a7d76d8817) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "hook-000.rom", 0x000000, 0x100000, CRC(ccceac30) SHA1(16e2b4393840344debe869034135feead7450184) )
	ROM_LOAD( "hook-010.rom", 0x100000, 0x100000, CRC(8ac8da67) SHA1(a9b962cb0bc0d8bc3bda8a0ed1ce06641d666b41) )
	ROM_LOAD( "hook-020.rom", 0x200000, 0x100000, CRC(8847af9a) SHA1(f82cdbd640fac373136219422172ca9fbf5d1830) )
	ROM_LOAD( "hook-030.rom", 0x300000, 0x100000, CRC(239e877e) SHA1(445e1096619c4e3a2d5b50a645fd45bd7c501590) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "hook-da.rom", 0x000000, 0x080000, CRC(88cd0212) SHA1(789532f5544b5d024d8af60eb8a5c133ae0d19d4) )
ROM_END

ROM_START( hookj )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "h-h0-g.3h", 0x000001, 0x040000, CRC(5964c886) SHA1(fe15f328d0e62b6be09c8ae9892f5b669585fcdb) )
	ROM_LOAD16_BYTE( "h-l0-g.5h", 0x000000, 0x040000, CRC(7f7433f2) SHA1(e85c170332ed7195e713fd5a2a20c97d56a7297b) )
	ROM_LOAD16_BYTE( "h-h1.rom",  0x080001, 0x020000, CRC(264ba1f0) SHA1(49ecf9b3e5375629607fb747abe264406065580b) )
	ROM_LOAD16_BYTE( "h-l1.rom",  0x080000, 0x020000, CRC(f9913731) SHA1(be7871d6843e76f66fae6b501c5ee83ccc366463) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* 1MB for the audio CPU - encrypted V30 = NANAO custom D80001 (?) */
	ROM_LOAD16_BYTE( "h-sh0-a.3l", 0x000001, 0x010000, CRC(bd3d1f61) SHA1(0c884a0b5519f9c0823128872baf7b0c4078e5c4) )
	ROM_LOAD16_BYTE( "h-sl0-a.3n", 0x000000, 0x010000, CRC(76371def) SHA1(b7a86fd4eecdd8a538c32e08cd920c27bd50924b) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "hook-c0.rom", 0x000000, 0x040000, CRC(dec63dcf) SHA1(e9869110f832d782c460b123928b042c65fdf8bd) )
	ROM_LOAD( "hook-c1.rom", 0x040000, 0x040000, CRC(e4eb0b92) SHA1(159da3ec973490a153c69c96c1373cf4e0290736) )
	ROM_LOAD( "hook-c2.rom", 0x080000, 0x040000, CRC(a52b320b) SHA1(1522562239bb3b93ef552c47445daa4ee021495c) )
	ROM_LOAD( "hook-c3.rom", 0x0c0000, 0x040000, CRC(7ef67731) SHA1(af0b0ee6e1c06af04c609af7e077d4a7d76d8817) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "hook-000.rom", 0x000000, 0x100000, CRC(ccceac30) SHA1(16e2b4393840344debe869034135feead7450184) )
	ROM_LOAD( "hook-010.rom", 0x100000, 0x100000, CRC(8ac8da67) SHA1(a9b962cb0bc0d8bc3bda8a0ed1ce06641d666b41) )
	ROM_LOAD( "hook-020.rom", 0x200000, 0x100000, CRC(8847af9a) SHA1(f82cdbd640fac373136219422172ca9fbf5d1830) )
	ROM_LOAD( "hook-030.rom", 0x300000, 0x100000, CRC(239e877e) SHA1(445e1096619c4e3a2d5b50a645fd45bd7c501590) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "hook-da.rom", 0x000000, 0x080000, CRC(88cd0212) SHA1(789532f5544b5d024d8af60eb8a5c133ae0d19d4) )
ROM_END

ROM_START( ppan )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "1.u6", 0x000001, 0x080000, CRC(b135dd6e) SHA1(3e7ac75db53804c605fb628546f5a506ba7f7a5f) )
	ROM_LOAD16_BYTE( "2.u5", 0x000000, 0x080000, CRC(7785289c) SHA1(8125c4ae8e99b6eed5216c1d956426bf2034ada0) )

	ROM_REGION( 0x100000, "gfx1", 0 )	/* Tiles */
	ROM_LOAD( "7.u114", 0x000000, 0x040000, CRC(dec63dcf) SHA1(e9869110f832d782c460b123928b042c65fdf8bd) )
	ROM_LOAD( "6.u115", 0x040000, 0x040000, CRC(e4eb0b92) SHA1(159da3ec973490a153c69c96c1373cf4e0290736) )
	ROM_LOAD( "5.u116", 0x080000, 0x040000, CRC(a52b320b) SHA1(1522562239bb3b93ef552c47445daa4ee021495c) )
	ROM_LOAD( "4.u117", 0x0c0000, 0x040000, CRC(7ef67731) SHA1(af0b0ee6e1c06af04c609af7e077d4a7d76d8817) )

	ROM_REGION( 0x400000, "gfx2", 0 )	/* Sprites */
	ROM_LOAD( "15.u106", 0x000000, 0x080000, CRC(cdfc2f78) SHA1(02981c5b48afe532a74c9aa72ebdaaaca7a091e5) )
	ROM_LOAD( "14.u110", 0x080000, 0x080000, CRC(87e767f0) SHA1(ddf3c5a04c8fc1551bddb7e7753972a80442b88b) )
	ROM_LOAD( "13.u107", 0x100000, 0x080000, CRC(e07f2abe) SHA1(1b404fcf6bcc1a25e510c95a9eb83df0c780934a) )
	ROM_LOAD( "12.u111", 0x180000, 0x080000, CRC(f446150e) SHA1(1bb964c9060906d0d9f2cdb465b20e04827e9b86) )
	ROM_LOAD( "11.u108", 0x200000, 0x080000, CRC(5c114daa) SHA1(6dd28b3e9f82aa9370986e137453ef8d4c641483) )
	ROM_LOAD( "10.u112", 0x280000, 0x080000, CRC(fa11fa40) SHA1(63092a0df1f8e52c3caad196aada57fb8f3c3629) )
	ROM_LOAD( "9.u109",  0x300000, 0x080000, CRC(9d466b1a) SHA1(c65b7afcfbd6bfec1b495a5dbce806ff34a7cbc1) )
	ROM_LOAD( "8.u113",  0x380000, 0x080000, CRC(d08a5f6b) SHA1(ab762be9e5fadac2dc3149bfa69b8cbdbac3218b) )

	ROM_REGION( 0x80000, "okidata", 0 )	/* OKI M6295 samples */
	ROM_LOAD( "3.u122", 0x000000, 0x080000, CRC(d0d37028) SHA1(0f58d220a1972bafa1299a19e704b7735886c8b6) )

	ROM_REGION( 0x100000, "oki", 0 )	/* OKI samples copied here */
	ROM_COPY( "okidata", 0x000000, 0x000000, 0x020000 )
	ROM_COPY( "okidata", 0x000000, 0x020000, 0x020000 )
	ROM_COPY( "okidata", 0x000000, 0x040000, 0x020000 )
	ROM_COPY( "okidata", 0x020000, 0x060000, 0x020000 )
	ROM_COPY( "okidata", 0x000000, 0x080000, 0x020000 )
	ROM_COPY( "okidata", 0x040000, 0x0a0000, 0x020000 )
	ROM_COPY( "okidata", 0x000000, 0x0c0000, 0x020000 )
	ROM_COPY( "okidata", 0x060000, 0x0e0000, 0x020000 )
ROM_END

ROM_START( rtypeleo )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "rtl-h0-c.bin", 0x000001, 0x040000, CRC(5fef7fa1) SHA1(7d18d4ea979d887d6da42c79734b8c695f3df02b) )
	ROM_LOAD16_BYTE( "rtl-l0-c.bin", 0x000000, 0x040000, CRC(8156456b) SHA1(9755ab80feb92e3e3a36154d57ee2b53185b6816) )
	ROM_LOAD16_BYTE( "rtl-h1-d.bin", 0x080001, 0x020000, CRC(352ff444) SHA1(e302bc8dbf80abe5c1aaf02e92473fc72a796e72) )
	ROM_LOAD16_BYTE( "rtl-l1-d.bin", 0x080000, 0x020000, CRC(fd34ea46) SHA1(aca12d46ebff94505d03884e45805e84bbece6a7) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* 1MB for the audio CPU - encrypted V30 = NANAO custom D80001 (?) */
	ROM_LOAD16_BYTE( "rtl-sh0a.bin", 0x000001, 0x010000, CRC(e518b4e3) SHA1(44ec1d6b27bc3e49ad967f43960398ba1a19c5e3) )
	ROM_LOAD16_BYTE( "rtl-sl0a.bin", 0x000000, 0x010000, CRC(896f0d36) SHA1(9246b1a5a8717dd823340d4cb79012a3df6fa4b7) )

	ROM_REGION( 0x200000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "rtl-c0.bin", 0x000000, 0x080000, CRC(fb588d7c) SHA1(78e96db9912b22f8eff03d57e470b1ef946f7351) )
	ROM_LOAD( "rtl-c1.bin", 0x080000, 0x080000, CRC(e5541bff) SHA1(cd8293603298b7ead79a16697845603223bb6a45) )
	ROM_LOAD( "rtl-c2.bin", 0x100000, 0x080000, CRC(faa9ae27) SHA1(de6c7f1843adcaa9fce0d0d9407999babbf52e27) )
	ROM_LOAD( "rtl-c3.bin", 0x180000, 0x080000, CRC(3a2343f6) SHA1(dea1af889d6a422af3f49abf2cee91aec4d0cac3) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "rtl-000.bin", 0x000000, 0x100000, CRC(82a06870) SHA1(c7233019c4dcfcab55b665a7b0973e74cca879cd) )
	ROM_LOAD( "rtl-010.bin", 0x100000, 0x100000, CRC(417e7a56) SHA1(d33a40eb7ec0afde0a59799a428aadee12dd5c63) )
	ROM_LOAD( "rtl-020.bin", 0x200000, 0x100000, CRC(f9a3f3a1) SHA1(b4eb9326ff992e62b70925277fbbd3ea2eabf359) )
	ROM_LOAD( "rtl-030.bin", 0x300000, 0x100000, CRC(03528d95) SHA1(f2705646ee8d9e7b7f70cfd2c31b6e32798f459d) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "rtl-da.bin", 0x000000, 0x080000, CRC(dbebd1ff) SHA1(b369d6e944331e6773608ff24f04b8f16267b8da) )
ROM_END

ROM_START( rtypeleoj )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "rtl-h0-d.bin", 0x000001, 0x040000, CRC(3dbac89f) SHA1(bfb4d1ab480b7828f6b7374df6d30d766f327b95) )
	ROM_LOAD16_BYTE( "rtl-l0-d.bin", 0x000000, 0x040000, CRC(f85a2537) SHA1(50eeca8de0c7fd28375d082a05f18473d0b15ed4) )
	ROM_LOAD16_BYTE( "rtl-h1-d.bin", 0x080001, 0x020000, CRC(352ff444) SHA1(e302bc8dbf80abe5c1aaf02e92473fc72a796e72) )
	ROM_LOAD16_BYTE( "rtl-l1-d.bin", 0x080000, 0x020000, CRC(fd34ea46) SHA1(aca12d46ebff94505d03884e45805e84bbece6a7) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* 1MB for the audio CPU - encrypted V30 = NANAO custom D80001 (?) */
	ROM_LOAD16_BYTE( "rtl-sh0a.bin", 0x000001, 0x010000, CRC(e518b4e3) SHA1(44ec1d6b27bc3e49ad967f43960398ba1a19c5e3) )
	ROM_LOAD16_BYTE( "rtl-sl0a.bin", 0x000000, 0x010000, CRC(896f0d36) SHA1(9246b1a5a8717dd823340d4cb79012a3df6fa4b7) )

	ROM_REGION( 0x200000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "rtl-c0.bin", 0x000000, 0x080000, CRC(fb588d7c) SHA1(78e96db9912b22f8eff03d57e470b1ef946f7351) )
	ROM_LOAD( "rtl-c1.bin", 0x080000, 0x080000, CRC(e5541bff) SHA1(cd8293603298b7ead79a16697845603223bb6a45) )
	ROM_LOAD( "rtl-c2.bin", 0x100000, 0x080000, CRC(faa9ae27) SHA1(de6c7f1843adcaa9fce0d0d9407999babbf52e27) )
	ROM_LOAD( "rtl-c3.bin", 0x180000, 0x080000, CRC(3a2343f6) SHA1(dea1af889d6a422af3f49abf2cee91aec4d0cac3) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "rtl-000.bin", 0x000000, 0x100000, CRC(82a06870) SHA1(c7233019c4dcfcab55b665a7b0973e74cca879cd) )
	ROM_LOAD( "rtl-010.bin", 0x100000, 0x100000, CRC(417e7a56) SHA1(d33a40eb7ec0afde0a59799a428aadee12dd5c63) )
	ROM_LOAD( "rtl-020.bin", 0x200000, 0x100000, CRC(f9a3f3a1) SHA1(b4eb9326ff992e62b70925277fbbd3ea2eabf359) )
	ROM_LOAD( "rtl-030.bin", 0x300000, 0x100000, CRC(03528d95) SHA1(f2705646ee8d9e7b7f70cfd2c31b6e32798f459d) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "rtl-da.bin", 0x000000, 0x080000, CRC(dbebd1ff) SHA1(b369d6e944331e6773608ff24f04b8f16267b8da) )
ROM_END

ROM_START( mysticri )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "mr-h0-b.bin", 0x000001, 0x040000, CRC(d529f887) SHA1(fedfedd23fdbb8c4a19970dc4e2c8c0f96915982) )
	ROM_LOAD16_BYTE( "mr-l0-b.bin", 0x000000, 0x040000, CRC(a457ab44) SHA1(6f85428061cf384c6d645ff0aacd850730a86987) )
	ROM_LOAD16_BYTE( "mr-h1-b.bin", 0x080001, 0x010000, CRC(e17649b9) SHA1(fb09a0ccd22475d81ba667c88d1b5eb7cc64728f) )
	ROM_LOAD16_BYTE( "mr-l1-b.bin", 0x080000, 0x010000, CRC(a87c62b4) SHA1(d3cae0f420faeb4556767b6ad817fc39d31b7273) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* 1MB for the audio CPU - encrypted V30 = NANAO custom D80001 (?) */
	ROM_LOAD16_BYTE( "mr-sh0.bin", 0x000001, 0x010000, CRC(50d335e4) SHA1(a1a92e95fbd6b99d904a82cea4a1ff6fd2ac8dde) )
	ROM_LOAD16_BYTE( "mr-sl0.bin", 0x000000, 0x010000, CRC(0fa32721) SHA1(1561ddd2597592060b8a78f1dff6cbb25fb7cd2e) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "mr-c0.bin", 0x000000, 0x040000, CRC(872a8fad) SHA1(236406e5959c81a1cffe96fef02d637c2150ce1e) )
	ROM_LOAD( "mr-c1.bin", 0x040000, 0x040000, CRC(d2ffb27a) SHA1(fedfb430ce8a8953b2f78970d0b0dc5571de333c) )
	ROM_LOAD( "mr-c2.bin", 0x080000, 0x040000, CRC(62bff287) SHA1(cb7b73c4a26737f1a1f9cc9423ae51c284368b1b) )
	ROM_LOAD( "mr-c3.bin", 0x0c0000, 0x040000, CRC(d0da62ab) SHA1(96c7c8e1d8dafb797731652fa91d3048aa157185) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "mr-o00.bin", 0x000000, 0x080000, CRC(a0f9ce16) SHA1(ae423313d189ebddc6d5d0785ac484e0cdf79112) )
	ROM_LOAD( "mr-o10.bin", 0x100000, 0x080000, CRC(4e70a9e9) SHA1(8f6b043b03420a590a1081c99311723169126332) )
	ROM_LOAD( "mr-o20.bin", 0x200000, 0x080000, CRC(b9c468fc) SHA1(dc42a5b80cad5373fce03cc416b9d742fcbec6e9) )
	ROM_LOAD( "mr-o30.bin", 0x300000, 0x080000, CRC(cc32433a) SHA1(a1a1ab09c4bd6c9ae85529c1aa5427ad3126b914) )

	ROM_REGION( 0x40000, "irem", 0 )
	ROM_LOAD( "mr-da.bin", 0x000000, 0x040000, CRC(1a11fc59) SHA1(6d1f4ca688bf015ecbbe369fbc0eb5e2bcaefcfc) )
ROM_END

ROM_START( gunhohki )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "mr-h0.bin", 0x000001, 0x040000, CRC(83352270) SHA1(25393ac0ec0f91c2890bbfc8c1b12e0f6bccb2ab) )
	ROM_LOAD16_BYTE( "mr-l0.bin", 0x000000, 0x040000, CRC(9db308ae) SHA1(eadec2e07a602d104a38bf9e159865405ab11581) )
	ROM_LOAD16_BYTE( "mr-h1.bin", 0x080001, 0x010000, CRC(c9532b60) SHA1(b83322ba7bb3eea4c64dd65b3c0a5cade61841d8) )
	ROM_LOAD16_BYTE( "mr-l1.bin", 0x080000, 0x010000, CRC(6349b520) SHA1(406620d9c63ce3d6801105c8122e1d0bbe6152ad) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* 1MB for the audio CPU - encrypted V30 = NANAO custom D80001 (?) */
	ROM_LOAD16_BYTE( "mr-sh0.bin", 0x000001, 0x010000, CRC(50d335e4) SHA1(a1a92e95fbd6b99d904a82cea4a1ff6fd2ac8dde) )
	ROM_LOAD16_BYTE( "mr-sl0.bin", 0x000000, 0x010000, CRC(0fa32721) SHA1(1561ddd2597592060b8a78f1dff6cbb25fb7cd2e) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "mr-c0.bin", 0x000000, 0x040000, CRC(872a8fad) SHA1(236406e5959c81a1cffe96fef02d637c2150ce1e) )
	ROM_LOAD( "mr-c1.bin", 0x040000, 0x040000, CRC(d2ffb27a) SHA1(fedfb430ce8a8953b2f78970d0b0dc5571de333c) )
	ROM_LOAD( "mr-c2.bin", 0x080000, 0x040000, CRC(62bff287) SHA1(cb7b73c4a26737f1a1f9cc9423ae51c284368b1b) )
	ROM_LOAD( "mr-c3.bin", 0x0c0000, 0x040000, CRC(d0da62ab) SHA1(96c7c8e1d8dafb797731652fa91d3048aa157185) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "mr-o00.bin", 0x000000, 0x080000, CRC(a0f9ce16) SHA1(ae423313d189ebddc6d5d0785ac484e0cdf79112) )
	ROM_LOAD( "mr-o10.bin", 0x100000, 0x080000, CRC(4e70a9e9) SHA1(8f6b043b03420a590a1081c99311723169126332) )
	ROM_LOAD( "mr-o20.bin", 0x200000, 0x080000, CRC(b9c468fc) SHA1(dc42a5b80cad5373fce03cc416b9d742fcbec6e9) )
	ROM_LOAD( "mr-o30.bin", 0x300000, 0x080000, CRC(cc32433a) SHA1(a1a1ab09c4bd6c9ae85529c1aa5427ad3126b914) )

	ROM_REGION( 0x40000, "irem", 0 )
	ROM_LOAD( "mr-da.bin", 0x000000, 0x040000, CRC(1a11fc59) SHA1(6d1f4ca688bf015ecbbe369fbc0eb5e2bcaefcfc) )
ROM_END

ROM_START( mysticrib )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "h0", 0x000001, 0x040000, CRC(e38c1f56) SHA1(491f370c66c36ab56a4bee3f335fe7357ff5668b) )
	ROM_LOAD16_BYTE( "l0", 0x000000, 0x040000, CRC(77846e48) SHA1(c715136c4ed8dda24ec1ed634e6308d23c92ec05) )
	ROM_LOAD16_BYTE( "h1", 0x080001, 0x010000, CRC(4dcb085b) SHA1(7c053f5ef2978e574d3d2d9f5c12035473d13c3b) )
	ROM_LOAD16_BYTE( "l1", 0x080000, 0x010000, CRC(88df4f70) SHA1(f55769a107fe3f5446d8268f66e895b02727c61e) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* 1MB for the audio CPU - encrypted V30 = NANAO custom D80001 (?) */
	// older revision code? rev 3.31, doesn't work?
	ROM_LOAD16_BYTE( "sh0", 0x000001, 0x010000, CRC(fc7221ee) SHA1(4e714f31ce0d1bb2f6c649a26af748f96912848e) )
	ROM_LOAD16_BYTE( "sl0", 0x000000, 0x010000, CRC(65c809e6) SHA1(45a860b250219a15aa8a2177251f4d3f2e559b9e) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "mr-c0.bin", 0x000000, 0x040000, CRC(872a8fad) SHA1(236406e5959c81a1cffe96fef02d637c2150ce1e) )
	ROM_LOAD( "mr-c1.bin", 0x040000, 0x040000, CRC(d2ffb27a) SHA1(fedfb430ce8a8953b2f78970d0b0dc5571de333c) )
	ROM_LOAD( "mr-c2.bin", 0x080000, 0x040000, CRC(62bff287) SHA1(cb7b73c4a26737f1a1f9cc9423ae51c284368b1b) )
	ROM_LOAD( "mr-c3.bin", 0x0c0000, 0x040000, CRC(d0da62ab) SHA1(96c7c8e1d8dafb797731652fa91d3048aa157185) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "mr-o00.bin", 0x000000, 0x080000, CRC(a0f9ce16) SHA1(ae423313d189ebddc6d5d0785ac484e0cdf79112) )
	ROM_LOAD( "mr-o10.bin", 0x100000, 0x080000, CRC(4e70a9e9) SHA1(8f6b043b03420a590a1081c99311723169126332) )
	ROM_LOAD( "mr-o20.bin", 0x200000, 0x080000, CRC(b9c468fc) SHA1(dc42a5b80cad5373fce03cc416b9d742fcbec6e9) )
	ROM_LOAD( "mr-o30.bin", 0x300000, 0x080000, CRC(cc32433a) SHA1(a1a1ab09c4bd6c9ae85529c1aa5427ad3126b914) )

	ROM_REGION( 0x40000, "irem", 0 )
	ROM_LOAD( "mr-da.bin", 0x000000, 0x040000, CRC(1a11fc59) SHA1(6d1f4ca688bf015ecbbe369fbc0eb5e2bcaefcfc) )
ROM_END


ROM_START( uccops )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "uc_h0.rom", 0x000001, 0x040000, CRC(240aa5f7) SHA1(8d864bb1377e9f6d266631ed365c5809b9da33f8) )
	ROM_LOAD16_BYTE( "uc_l0.rom", 0x000000, 0x040000, CRC(df9a4826) SHA1(298033d97b9587e3548cb3bffa16b7ba9a6ff20d) )
	ROM_LOAD16_BYTE( "uc_h1.rom", 0x080001, 0x020000, CRC(8d29bcd6) SHA1(470b77d1b8f88824bac294bd12a205a23dad2287) )
	ROM_LOAD16_BYTE( "uc_l1.rom", 0x080000, 0x020000, CRC(a8a402d8) SHA1(0b40fb69f0a3e24e6b60117d2d2fd4cc170bc621) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* 1MB for the audio CPU - encrypted V30 = NANAO custom D80001 (?) */
	ROM_LOAD16_BYTE( "uc_sh0.rom", 0x000001, 0x010000, CRC(df90b198) SHA1(6b334457f06f6b9cfb355ba3d399bebb37b5733e) )
	ROM_LOAD16_BYTE( "uc_sl0.rom", 0x000000, 0x010000, CRC(96c11aac) SHA1(16c47b4f97f0532fff30bb163f26d8cf6b923a2e) )

	ROM_REGION( 0x200000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "uc_w38m.rom", 0x000000, 0x080000, CRC(130a40e5) SHA1(f70bad2fe126bb0e451a3fa6100a610928e9a502) )
	ROM_LOAD( "uc_w39m.rom", 0x080000, 0x080000, CRC(e42ca144) SHA1(ea83b1027d403e874fda6e68097814f8b9ce25d6) )
	ROM_LOAD( "uc_w40m.rom", 0x100000, 0x080000, CRC(c2961648) SHA1(b5d28638e72ab50d598e284f31bf389956ae12c6) )
	ROM_LOAD( "uc_w41m.rom", 0x180000, 0x080000, CRC(f5334b80) SHA1(6fa70ceba4f67fb0562be7b24b28bda0ffc13ef5) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "uc_k16m.rom", 0x000000, 0x100000, CRC(4a225f09) SHA1(f4d27813241fd9b020e4df8b03c852c8ecb92586) )
	ROM_LOAD( "uc_k17m.rom", 0x100000, 0x100000, CRC(e4ed9a54) SHA1(55befbd2e156c765c5e79a3176cf4336d2111293) )
	ROM_LOAD( "uc_k18m.rom", 0x200000, 0x100000, CRC(a626eb12) SHA1(826c4796c2e63f777490b43f84ffa37a6b749ca2) )
	ROM_LOAD( "uc_k19m.rom", 0x300000, 0x100000, CRC(5df46549) SHA1(87b0b799b50bf2b6ee916d9f8dfc1ee7666ce800) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "uc_w42.rom", 0x000000, 0x080000, CRC(d17d3fd6) SHA1(b02da0d01c41c7bf50cd35d6c75bacc3e3e0b85a) )
ROM_END

ROM_START( uccopsu )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "uc_h0.rom",   0x000001, 0x040000, CRC(240aa5f7) SHA1(8d864bb1377e9f6d266631ed365c5809b9da33f8) )
	ROM_LOAD16_BYTE( "uc_l0.rom",   0x000000, 0x040000, CRC(df9a4826) SHA1(298033d97b9587e3548cb3bffa16b7ba9a6ff20d) )
	ROM_LOAD16_BYTE( "uc_h1-g.rom", 0x080001, 0x020000, CRC(6b8ca2de) SHA1(1096b93bbaa4c97d4900e8c083cde99195cad5ba) )
	ROM_LOAD16_BYTE( "uc_l1-g.rom", 0x080000, 0x020000, CRC(2bdec7dd) SHA1(58817099e74fd5bc299b7bc14d83ee75ed200b53) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* 1MB for the audio CPU - encrypted V30 = NANAO custom D80001 (?) */
	ROM_LOAD16_BYTE( "uc_sh0.rom", 0x000001, 0x010000, CRC(df90b198) SHA1(6b334457f06f6b9cfb355ba3d399bebb37b5733e) )
	ROM_LOAD16_BYTE( "uc_sl0.rom", 0x000000, 0x010000, CRC(96c11aac) SHA1(16c47b4f97f0532fff30bb163f26d8cf6b923a2e) )

	ROM_REGION( 0x200000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "uc_w38m.rom", 0x000000, 0x080000, CRC(130a40e5) SHA1(f70bad2fe126bb0e451a3fa6100a610928e9a502) )
	ROM_LOAD( "uc_w39m.rom", 0x080000, 0x080000, CRC(e42ca144) SHA1(ea83b1027d403e874fda6e68097814f8b9ce25d6) )
	ROM_LOAD( "uc_w40m.rom", 0x100000, 0x080000, CRC(c2961648) SHA1(b5d28638e72ab50d598e284f31bf389956ae12c6) )
	ROM_LOAD( "uc_w41m.rom", 0x180000, 0x080000, CRC(f5334b80) SHA1(6fa70ceba4f67fb0562be7b24b28bda0ffc13ef5) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "uc_k16m.rom", 0x000000, 0x100000, CRC(4a225f09) SHA1(f4d27813241fd9b020e4df8b03c852c8ecb92586) )
	ROM_LOAD( "uc_k17m.rom", 0x100000, 0x100000, CRC(e4ed9a54) SHA1(55befbd2e156c765c5e79a3176cf4336d2111293) )
	ROM_LOAD( "uc_k18m.rom", 0x200000, 0x100000, CRC(a626eb12) SHA1(826c4796c2e63f777490b43f84ffa37a6b749ca2) )
	ROM_LOAD( "uc_k19m.rom", 0x300000, 0x100000, CRC(5df46549) SHA1(87b0b799b50bf2b6ee916d9f8dfc1ee7666ce800) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "uc_w42.rom", 0x000000, 0x080000, CRC(d17d3fd6) SHA1(b02da0d01c41c7bf50cd35d6c75bacc3e3e0b85a) )
ROM_END


/*
Undercover Cops Alpha Renewal Version
Irem, 1992

An alt. version, runs on standard
M92 main board:  M92-A-B 05C04170B1

ROM board:  M92-E-B 05C04238B1
Chips used are...
Nanao 08J27504A1
Nanao 08J27291A5  @ 14.31818MHz
*/

ROM_START( uccopsar ) /* Alpha Renewal Version */
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "uc_h0_a.ic28", 0x000001, 0x040000, CRC(9e17cada) SHA1(086bb9c1ab851cab3734c2f9188d8ff3c5f98913) )
	ROM_LOAD16_BYTE( "uc_l0_a.ic39", 0x000000, 0x040000, CRC(4a4e3208) SHA1(d61c74d46584e2c15e70f7a17b598e51981da9e8) )
	ROM_LOAD16_BYTE( "uc_h1.ic27",   0x080001, 0x020000, CRC(79d79742) SHA1(f9c03c4d42b5b3d0f0185462868b04f1bb679f90) )
	ROM_LOAD16_BYTE( "uc_l1.ic38",   0x080000, 0x020000, CRC(37211581) SHA1(b8fdff96b2c7d5cf2975dcf81c00581ccb595c15) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* 1MB for the audio CPU - encrypted V30 = NANAO custom D80001 (?) */
	ROM_LOAD16_BYTE( "uc_sh0.ic30", 0x000001, 0x010000, CRC(f0ca1b03) SHA1(07154a2c747091f8be23587c109d91ed1672da6e) )
	ROM_LOAD16_BYTE( "uc_sl0.ic31", 0x000000, 0x010000, CRC(d1661723) SHA1(bdc00196aa2074e7b21e5949f73e9f2b93d76fd9) )

	ROM_REGION( 0x200000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "uc_c0.ic26", 0x000000, 0x080000, CRC(6a419a36) SHA1(1907d15fcc4a8bf875d19768667ee4de4702cc2a) )
	ROM_LOAD( "uc_c1.ic25", 0x080000, 0x080000, CRC(d703ecc7) SHA1(9716a8fde668e63cf3060450eb32ea43edf143d8) )
	ROM_LOAD( "uc_c2.ic24", 0x100000, 0x080000, CRC(96397ac6) SHA1(6dfe507bd9f41b5d46d85ef5f46a368745593b52) )
	ROM_LOAD( "uc_c3.ic23", 0x180000, 0x080000, CRC(5d07d10d) SHA1(ee1a928b37043c476346f189f75d2bfcc44bffe6) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "uc_030.ic37", 0x000000, 0x100000, CRC(97f7775e) SHA1(5cd147fd940b1ab6eba8e6c6f803bdcc5da5a563) )
	ROM_LOAD( "uc_020.ic36", 0x100000, 0x100000, CRC(5e0b1d65) SHA1(9e45753d10b2d7b580cd11cef74181209a424189) )
	ROM_LOAD( "uc_010.ic35", 0x200000, 0x100000, CRC(bdc224b3) SHA1(09477ec39890d954fac6ff653b9f46c9adea56b6) )
	ROM_LOAD( "uc_000.ic34", 0x300000, 0x100000, CRC(7526daec) SHA1(79431d711deb6ed09dc52be753b7b0f2c5588dc3) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "uc_da.bin", 0x000000, 0x080000, CRC(0b2855e9) SHA1(70f9decd78eab679a2ccad69e01cb303b61e0d38) )
ROM_END

ROM_START( uccopsj )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "uc_h0_a.ic28", 0x000001, 0x040000, CRC(9e17cada) SHA1(086bb9c1ab851cab3734c2f9188d8ff3c5f98913) )
	ROM_LOAD16_BYTE( "uc_l0_a.ic39", 0x000000, 0x040000, CRC(4a4e3208) SHA1(d61c74d46584e2c15e70f7a17b598e51981da9e8) )
	ROM_LOAD16_BYTE( "uc_h1_a.ic27", 0x080001, 0x020000, CRC(83f78dea) SHA1(6d197c3ea76beac31c3ea6e54a3ffea9d6c0c653) )
	ROM_LOAD16_BYTE( "uc_l1_a.ic38", 0x080000, 0x020000, CRC(19628280) SHA1(e6c06cb7c37e46a7db3b4f318e836aa5a2390eda) )

	ROM_REGION( 0x100000, "soundcpu", 0 )	/* 1MB for the audio CPU - encrypted V30 = NANAO custom D80001 (?) */
	ROM_LOAD16_BYTE( "uc_sh0.ic30", 0x000001, 0x010000, CRC(f0ca1b03) SHA1(07154a2c747091f8be23587c109d91ed1672da6e) )
	ROM_LOAD16_BYTE( "uc_sl0.ic31", 0x000000, 0x010000, CRC(d1661723) SHA1(bdc00196aa2074e7b21e5949f73e9f2b93d76fd9) )

	ROM_REGION( 0x200000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "uc_c0.ic26", 0x000000, 0x080000, CRC(6a419a36) SHA1(1907d15fcc4a8bf875d19768667ee4de4702cc2a) )
	ROM_LOAD( "uc_c1.ic25", 0x080000, 0x080000, CRC(d703ecc7) SHA1(9716a8fde668e63cf3060450eb32ea43edf143d8) )
	ROM_LOAD( "uc_c2.ic24", 0x100000, 0x080000, CRC(96397ac6) SHA1(6dfe507bd9f41b5d46d85ef5f46a368745593b52) )
	ROM_LOAD( "uc_c3.ic23", 0x180000, 0x080000, CRC(5d07d10d) SHA1(ee1a928b37043c476346f189f75d2bfcc44bffe6) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "uc_030.ic37", 0x000000, 0x100000, CRC(97f7775e) SHA1(5cd147fd940b1ab6eba8e6c6f803bdcc5da5a563) )
	ROM_LOAD( "uc_020.ic36", 0x100000, 0x100000, CRC(5e0b1d65) SHA1(9e45753d10b2d7b580cd11cef74181209a424189) )
	ROM_LOAD( "uc_010.ic35", 0x200000, 0x100000, CRC(bdc224b3) SHA1(09477ec39890d954fac6ff653b9f46c9adea56b6) )
	ROM_LOAD( "uc_000.ic34", 0x300000, 0x100000, CRC(7526daec) SHA1(79431d711deb6ed09dc52be753b7b0f2c5588dc3) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "uc_da.bin", 0x000000, 0x080000, CRC(0b2855e9) SHA1(70f9decd78eab679a2ccad69e01cb303b61e0d38) )
ROM_END

ROM_START( lethalth )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "lt_d-h0.rom", 0x000001, 0x020000, CRC(20c68935) SHA1(edbb5322082bde7136ab015931fdcd18e5c293a8) )
	ROM_LOAD16_BYTE( "lt_d-l0.rom", 0x000000, 0x020000, CRC(e1432fb3) SHA1(4b6c22d740cd598d0e34e257910fe7c3d4f3fd32) )
	ROM_LOAD16_BYTE( "lt_d-h1.rom", 0x040001, 0x020000, CRC(d7dd3d48) SHA1(b848feee55159e334f711e4f661d415ffc1e3513) )
	ROM_LOAD16_BYTE( "lt_d-l1.rom", 0x040000, 0x020000, CRC(b94b3bd8) SHA1(7b89d9177d8b357b09317606cb2070c14c3449a5) )

	ROM_REGION( 0x100000, "soundcpu", 0 )
	ROM_LOAD16_BYTE( "lt_d-sh0.rom",0x000001, 0x010000, CRC(af5b224f) SHA1(a07f2c6ca0e65af016d74b90342cfaab7535324e) )
	ROM_LOAD16_BYTE( "lt_d-sl0.rom",0x000000, 0x010000, CRC(cb3faac3) SHA1(e1ee32fac7ee9e97fbf68904572e90aa9d0c9460) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "lt_7a.rom", 0x000000, 0x040000, CRC(ada0fd50) SHA1(7eeb33360cacddf8887f3acce65350af0251936d) )
	ROM_LOAD( "lt_7b.rom", 0x040000, 0x040000, CRC(d2596883) SHA1(5a9f7384c63304c3c1e27375419d59a2b476f46a) )
	ROM_LOAD( "lt_7d.rom", 0x080000, 0x040000, CRC(2de637ef) SHA1(bd1be59d4fe9bf365454c1d471effd88aa942df6) )
	ROM_LOAD( "lt_7h.rom", 0x0c0000, 0x040000, CRC(9f6585cd) SHA1(5d59addc65c3ce20e7ea090a178fe9e17fba525b) )

	ROM_REGION( 0x100000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "lt_7j.rom", 0x000000, 0x040000, CRC(baf8863e) SHA1(fd5937cd70fcffd861a207dc4769d34459dd28d3) )
	ROM_LOAD( "lt_7l.rom", 0x040000, 0x040000, CRC(40fd50af) SHA1(d9bf1e339671fd167fad237bb5bc6d1b183686f5) )
	ROM_LOAD( "lt_7s.rom", 0x080000, 0x040000, CRC(c8e970df) SHA1(7771c17b36dcc9f01ac9e033f3f86e571c5ebbd3) )
	ROM_LOAD( "lt_7y.rom", 0x0c0000, 0x040000, CRC(f5436708) SHA1(e8cb278f4d310eeeb67e01534d17562c7fce62f0) )

	ROM_REGION( 0x40000, "irem", 0 )
	ROM_LOAD( "lt_8a.rom", 0x000000, 0x040000, CRC(357762a2) SHA1(d13b2a0f5d48c0171bcef708589cad194a7ea1ed) )
ROM_END

ROM_START( thndblst )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "lt_d-h0j.rom", 0x000001, 0x020000, CRC(dc218a18) SHA1(f092245fd56ca75096c77ce6abf848454b905cfc) )
	ROM_LOAD16_BYTE( "lt_d-l0j.rom", 0x000000, 0x020000, CRC(ae9a3f81) SHA1(c323073e2c245b3c52f93e07b98b0c2d4f4e97b1) )
	ROM_LOAD16_BYTE( "lt_d-h1.rom",  0x040001, 0x020000, CRC(d7dd3d48) SHA1(b848feee55159e334f711e4f661d415ffc1e3513) )
	ROM_LOAD16_BYTE( "lt_d-l1.rom",  0x040000, 0x020000, CRC(b94b3bd8) SHA1(7b89d9177d8b357b09317606cb2070c14c3449a5) )

	ROM_REGION( 0x100000, "soundcpu", 0 )
	ROM_LOAD16_BYTE( "lt_d-sh0.rom", 0x000001, 0x010000, CRC(af5b224f) SHA1(a07f2c6ca0e65af016d74b90342cfaab7535324e) )
	ROM_LOAD16_BYTE( "lt_d-sl0.rom", 0x000000, 0x010000, CRC(cb3faac3) SHA1(e1ee32fac7ee9e97fbf68904572e90aa9d0c9460) )

	ROM_REGION( 0x100000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "lt_7a.rom", 0x000000, 0x040000, CRC(ada0fd50) SHA1(7eeb33360cacddf8887f3acce65350af0251936d) )
	ROM_LOAD( "lt_7b.rom", 0x040000, 0x040000, CRC(d2596883) SHA1(5a9f7384c63304c3c1e27375419d59a2b476f46a) )
	ROM_LOAD( "lt_7d.rom", 0x080000, 0x040000, CRC(2de637ef) SHA1(bd1be59d4fe9bf365454c1d471effd88aa942df6) )
	ROM_LOAD( "lt_7h.rom", 0x0c0000, 0x040000, CRC(9f6585cd) SHA1(5d59addc65c3ce20e7ea090a178fe9e17fba525b) )

	ROM_REGION( 0x100000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "lt_7j.rom", 0x000000, 0x040000, CRC(baf8863e) SHA1(fd5937cd70fcffd861a207dc4769d34459dd28d3) )
	ROM_LOAD( "lt_7l.rom", 0x040000, 0x040000, CRC(40fd50af) SHA1(d9bf1e339671fd167fad237bb5bc6d1b183686f5) )
	ROM_LOAD( "lt_7s.rom", 0x080000, 0x040000, CRC(c8e970df) SHA1(7771c17b36dcc9f01ac9e033f3f86e571c5ebbd3) )
	ROM_LOAD( "lt_7y.rom", 0x0c0000, 0x040000, CRC(f5436708) SHA1(e8cb278f4d310eeeb67e01534d17562c7fce62f0) )

	ROM_REGION( 0x40000, "irem", 0 )
	ROM_LOAD( "lt_8a.rom", 0x000000, 0x040000, CRC(357762a2) SHA1(d13b2a0f5d48c0171bcef708589cad194a7ea1ed) )
ROM_END

ROM_START( nbbatman )
	ROM_REGION( 0x180000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "a1-h0-a.34", 0x000001, 0x040000, CRC(24a9b794) SHA1(a4867a89ea2749d60e6d1225bd84a488403b8cf3) )
	ROM_LOAD16_BYTE( "a1-l0-a.31", 0x000000, 0x040000, CRC(846d7716) SHA1(28434fd74b168ef73d00779b3e5d8b36b1f3ef80) )
	ROM_LOAD16_BYTE( "a1-h1-.33",  0x100001, 0x040000, CRC(3ce2aab5) SHA1(b39f17853bcab7ab290fdfaf9f3d8e8c2d91072a) )
	ROM_LOAD16_BYTE( "a1-l1-.32",  0x100000, 0x040000, CRC(116d9bcc) SHA1(c2faf8d1c6b51ac1483757777fd55961b74501fb) )

	ROM_REGION( 0x100000, "soundcpu", 0 )
	ROM_LOAD16_BYTE( "a1-sh0-.14", 0x000001, 0x010000, CRC(b7fae3e6) SHA1(ce41380d6c0f29f2facf9bf23dd4403648cd9eb4) )
	ROM_LOAD16_BYTE( "a1-sl0-.17", 0x000000, 0x010000, CRC(b26d54fc) SHA1(136e1a83da08a0dc9046faf71f3f58d8d3095fde) )

	ROM_REGION( 0x200000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "lh534k0c.9",  0x000000, 0x080000, CRC(314a0c6d) SHA1(a918ae638f10b18165f7d34ab7db54fbf258df01) )
	ROM_LOAD( "lh534k0e.10", 0x080000, 0x080000, CRC(dc31675b) SHA1(81b0a6b35285e855c778c7f32f31115f1edce099) )
	ROM_LOAD( "lh534k0f.11", 0x100000, 0x080000, CRC(e15d8bfb) SHA1(74ea6f9748ed52e579cb08445282c871b3fd0f3a) )
	ROM_LOAD( "lh534k0g.12", 0x180000, 0x080000, CRC(888d71a3) SHA1(d1609e326fda5ac579ddf1ad5dc77443ec2a180f) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "lh538393.42", 0x000000, 0x100000, CRC(26cdd224) SHA1(ab2a3dd8eafec78866a0d45c1f051209025bdc77) )
	ROM_LOAD( "lh538394.43", 0x100000, 0x100000, CRC(4bbe94fa) SHA1(7c13b22e056dc1cf497ea0b3e9766579c33d4370) )
	ROM_LOAD( "lh538395.44", 0x200000, 0x100000, CRC(2a533b5e) SHA1(ceb9750b674adfa5fa0f88e46bce7b2b58440873) )
	ROM_LOAD( "lh538396.45", 0x300000, 0x100000, CRC(863a66fa) SHA1(0edc4734daee8fc1738df4f4f17bcd817f0ade0a) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "lh534k0k.8", 0x000000, 0x080000, CRC(735e6380) SHA1(bf019815e579ef2393c00869f101a01f746e04d6) )
ROM_END

ROM_START( leaguemn )
	ROM_REGION( 0x180000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "lma1-h0.34", 0x000001, 0x040000, CRC(47c54204) SHA1(59de4e9a75c88dba71aa1949e7ac2c4b9e98f413) )
	ROM_LOAD16_BYTE( "lma1-l0.31", 0x000000, 0x040000, CRC(1d062c82) SHA1(8d5969dc0264a05334196132bc2b5a3a59fb9e3a) )
	ROM_LOAD16_BYTE( "a1-h1-.33",  0x100001, 0x040000, CRC(3ce2aab5) SHA1(b39f17853bcab7ab290fdfaf9f3d8e8c2d91072a) )
	ROM_LOAD16_BYTE( "a1-l1-.32",  0x100000, 0x040000, CRC(116d9bcc) SHA1(c2faf8d1c6b51ac1483757777fd55961b74501fb) )

	ROM_REGION( 0x100000, "soundcpu", 0 )
	ROM_LOAD16_BYTE( "a1-sh0-.14", 0x000001, 0x010000, CRC(b7fae3e6) SHA1(ce41380d6c0f29f2facf9bf23dd4403648cd9eb4) )
	ROM_LOAD16_BYTE( "a1-sl0-.17", 0x000000, 0x010000, CRC(b26d54fc) SHA1(136e1a83da08a0dc9046faf71f3f58d8d3095fde) )

	ROM_REGION( 0x200000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "lh534k0c.9",  0x000000, 0x080000, CRC(314a0c6d) SHA1(a918ae638f10b18165f7d34ab7db54fbf258df01) )
	ROM_LOAD( "lh534k0e.10", 0x080000, 0x080000, CRC(dc31675b) SHA1(81b0a6b35285e855c778c7f32f31115f1edce099) )
	ROM_LOAD( "lh534k0f.11", 0x100000, 0x080000, CRC(e15d8bfb) SHA1(74ea6f9748ed52e579cb08445282c871b3fd0f3a) )
	ROM_LOAD( "lh534k0g.12", 0x180000, 0x080000, CRC(888d71a3) SHA1(d1609e326fda5ac579ddf1ad5dc77443ec2a180f) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "lh538393.42", 0x000000, 0x100000, CRC(26cdd224) SHA1(ab2a3dd8eafec78866a0d45c1f051209025bdc77) )
	ROM_LOAD( "lh538394.43", 0x100000, 0x100000, CRC(4bbe94fa) SHA1(7c13b22e056dc1cf497ea0b3e9766579c33d4370) )
	ROM_LOAD( "lh538395.44", 0x200000, 0x100000, CRC(2a533b5e) SHA1(ceb9750b674adfa5fa0f88e46bce7b2b58440873) )
	ROM_LOAD( "lh538396.45", 0x300000, 0x100000, CRC(863a66fa) SHA1(0edc4734daee8fc1738df4f4f17bcd817f0ade0a) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "lh534k0k.8", 0x000000, 0x080000, CRC(735e6380) SHA1(bf019815e579ef2393c00869f101a01f746e04d6) )
ROM_END

ROM_START( ssoldier )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "f3-h0-h.bin", 0x000001, 0x040000, CRC(b63fb9da) SHA1(429beb7ebc98815809fdd0ff69fcb4a14e1d8a14) )
	ROM_LOAD16_BYTE( "f3-l0-h.bin", 0x000000, 0x040000, CRC(419361a2) SHA1(42284a7afedefdb58a9b505e87effeee8bb5a9d8) )
	ROM_LOAD16_BYTE( "f3-h1-a.bin", 0x080001, 0x020000, CRC(e3d9f619) SHA1(7f450413d1fae7250d2fcbe0ff4ee13d52fa15e8) )
	ROM_LOAD16_BYTE( "f3-l1-a.bin", 0x080000, 0x020000, CRC(8cb5c396) SHA1(af130632b4ffb846cf355064391130d8c7ba73ad) )

	ROM_REGION( 0x100000, "soundcpu", 0 )
	ROM_LOAD16_BYTE( "f3_sh0.sh0", 0x000001, 0x010000, CRC(90b55e5e) SHA1(cf77ccb68a10a29289bc42db348f480e21c3a558) )
	ROM_LOAD16_BYTE( "f3_sl0.sl0", 0x000000, 0x010000, CRC(77c16d57) SHA1(68c7f026b718b700f1f9162f53cdc859b65944b9) )

	ROM_REGION( 0x200000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "f3_w50.c0", 0x000000, 0x040000, CRC(47e788ee) SHA1(79a6624c9a36f380057c4fbda511128d62f9161e) )
	ROM_LOAD( "f3_w51.c1", 0x080000, 0x040000, CRC(8e535e3f) SHA1(a51a5a660d13e95da559e7c1eaf23479eddd196f) )
	ROM_LOAD( "f3_w52.c2", 0x100000, 0x040000, CRC(a6eb2e56) SHA1(db45fd5ffefbe407247069c611a1d40849770297) )
	ROM_LOAD( "f3_w53.c3", 0x180000, 0x040000, CRC(2f992807) SHA1(bc0fe02b7ad31cb06ab0bf3f91de4ca5130893f1) )

	ROM_REGION( 0x800000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD16_BYTE( "f3_w37.000", 0x000001, 0x100000, CRC(fd4cda03) SHA1(34bfabb5a0fdc96507d3c3c028a0b087c406a0d1) )
	ROM_LOAD16_BYTE( "f3_w38.001", 0x000000, 0x100000, CRC(755bab10) SHA1(8d3a584f5e34da24a162c1812ec5a3fea49778d7) )
	ROM_LOAD16_BYTE( "f3_w39.010", 0x200001, 0x100000, CRC(b21ced92) SHA1(0af44bddaef77f9427f7073dfc96e8a59d7a9ba5) )
	ROM_LOAD16_BYTE( "f3_w40.011", 0x200000, 0x100000, CRC(2e906889) SHA1(2aee05ce8f0074302090f1b1c58054c4a861ae68) )
	ROM_LOAD16_BYTE( "f3_w41.020", 0x400001, 0x100000, CRC(02455d10) SHA1(4f83d8349d39b220a2150a52d0202c7f8d2b588f) )
	ROM_LOAD16_BYTE( "f3_w42.021", 0x400000, 0x100000, CRC(124589b9) SHA1(dc8f95a0ff205fd24136738941a8931c16c380a4) )
	ROM_LOAD16_BYTE( "f3_w43.030", 0x600001, 0x100000, CRC(dae7327a) SHA1(3c742b57f30df3ee8d5f5b36dc890af1ec396df5) )
	ROM_LOAD16_BYTE( "f3_w44.031", 0x600000, 0x100000, CRC(d0fc84ac) SHA1(19154f81c4182be1fe835b5647fa30360c3507aa) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "f3_w95.da", 0x000000, 0x080000, CRC(f7ca432b) SHA1(274458b68f906e6043bc36110a4903280647ac2d) )
ROM_END

ROM_START( psoldier )
	ROM_REGION( 0x100000, "maincpu", 0 )
	ROM_LOAD16_BYTE( "f3_h0-d.bin", 0x000001, 0x040000, CRC(38f131fd) SHA1(0e513a5edfd8ab14440c360000a40b9d750cb54a) )
	ROM_LOAD16_BYTE( "f3_l0-d.bin", 0x000000, 0x040000, CRC(1662969c) SHA1(8de1683076d7128ec16f1d053afb5e236add73e6) )
	ROM_LOAD16_BYTE( "f3_h1-.bin",  0x080001, 0x040000, CRC(c8d1947c) SHA1(832a448f117224941799aeece2ec0b25065be3e2) )
	ROM_LOAD16_BYTE( "f3_l1-.bin",  0x080000, 0x040000, CRC(7b9492fc) SHA1(335166d096dec3773ec69b05dad6763505818dd6) )

	ROM_REGION( 0x100000, "soundcpu", 0 )
	ROM_LOAD16_BYTE( "f3_sh0.sh0", 0x000001, 0x010000, CRC(90b55e5e) SHA1(cf77ccb68a10a29289bc42db348f480e21c3a558) )
	ROM_LOAD16_BYTE( "f3_sl0.sl0", 0x000000, 0x010000, CRC(77c16d57) SHA1(68c7f026b718b700f1f9162f53cdc859b65944b9) )

	ROM_REGION( 0x200000, "gfx1", 0 ) /* Tiles */
	ROM_LOAD( "f3_w50.c0", 0x000000, 0x040000, CRC(47e788ee) SHA1(79a6624c9a36f380057c4fbda511128d62f9161e) )
	ROM_LOAD( "f3_w51.c1", 0x080000, 0x040000, CRC(8e535e3f) SHA1(a51a5a660d13e95da559e7c1eaf23479eddd196f) )
	ROM_LOAD( "f3_w52.c2", 0x100000, 0x040000, CRC(a6eb2e56) SHA1(db45fd5ffefbe407247069c611a1d40849770297) )
	ROM_LOAD( "f3_w53.c3", 0x180000, 0x040000, CRC(2f992807) SHA1(bc0fe02b7ad31cb06ab0bf3f91de4ca5130893f1) )

	ROM_REGION( 0x800000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD16_BYTE( "f3_w37.000", 0x000001, 0x100000, CRC(fd4cda03) SHA1(34bfabb5a0fdc96507d3c3c028a0b087c406a0d1) )
	ROM_LOAD16_BYTE( "f3_w38.001", 0x000000, 0x100000, CRC(755bab10) SHA1(8d3a584f5e34da24a162c1812ec5a3fea49778d7) )
	ROM_LOAD16_BYTE( "f3_w39.010", 0x200001, 0x100000, CRC(b21ced92) SHA1(0af44bddaef77f9427f7073dfc96e8a59d7a9ba5) )
	ROM_LOAD16_BYTE( "f3_w40.011", 0x200000, 0x100000, CRC(2e906889) SHA1(2aee05ce8f0074302090f1b1c58054c4a861ae68) )
	ROM_LOAD16_BYTE( "f3_w41.020", 0x400001, 0x100000, CRC(02455d10) SHA1(4f83d8349d39b220a2150a52d0202c7f8d2b588f) )
	ROM_LOAD16_BYTE( "f3_w42.021", 0x400000, 0x100000, CRC(124589b9) SHA1(dc8f95a0ff205fd24136738941a8931c16c380a4) )
	ROM_LOAD16_BYTE( "f3_w43.030", 0x600001, 0x100000, CRC(dae7327a) SHA1(3c742b57f30df3ee8d5f5b36dc890af1ec396df5) )
	ROM_LOAD16_BYTE( "f3_w44.031", 0x600000, 0x100000, CRC(d0fc84ac) SHA1(19154f81c4182be1fe835b5647fa30360c3507aa) )

	ROM_REGION( 0x80000, "irem", 0 )
	ROM_LOAD( "f3_w95.da", 0x000000, 0x080000, CRC(f7ca432b) SHA1(274458b68f906e6043bc36110a4903280647ac2d) )
ROM_END

ROM_START( dsoccr94j )
	ROM_REGION( 0x180000, "maincpu", 0 )
	ROM_LOAD16_BYTE("a3_-h0-e.bin", 0x000001, 0x040000, CRC(8de1dbcd) SHA1(3726c7f8bc1e61a488ab7ef0b79a7a45054235c2) )
	ROM_LOAD16_BYTE("a3_-l0-e.bin", 0x000000, 0x040000, CRC(d3df8bfd) SHA1(b98064579491aef8eb8ccb94195412e79674a0c1) )
	ROM_LOAD16_BYTE("ds_h1-c.rom",  0x100001, 0x040000, CRC(6109041b) SHA1(063898a88f8a6a9f1510aa55e53a39f037b02903) )
	ROM_LOAD16_BYTE("ds_l1-c.rom",  0x100000, 0x040000, CRC(97a01f6b) SHA1(e188e28f880f5f3f4d7b49eca639d643989b1468) )

	ROM_REGION( 0x100000, "soundcpu", 0 )
	ROM_LOAD16_BYTE("ds_sh0.rom", 0x000001, 0x010000, CRC(23fe6ffc) SHA1(896377961cafc19e44d9d889f9fbfdbaedd556da) )
	ROM_LOAD16_BYTE("ds_sl0.rom", 0x000000, 0x010000, CRC(768132e5) SHA1(1bb64516eb58d3b246f08e1c07f091e78085689f) )

	ROM_REGION( 0x400000, "gfx1", 0 )	/* chars */
	ROM_LOAD("c0.bin", 0x000000, 0x100000, CRC(83ea8a47) SHA1(b29c8cc50da85c8168dda92446dfa12582580f96) )
	ROM_LOAD("c1.bin", 0x100000, 0x100000, CRC(64063e6d) SHA1(80b66e08292a3682f80d5670c5fe9f0fcc92062e) )
	ROM_LOAD("c2.bin", 0x200000, 0x100000, CRC(cc1f621a) SHA1(a0bdfe582206d49ca01bedc2b6973ebe5248efe4) )
	ROM_LOAD("c3.bin", 0x300000, 0x100000, CRC(515829e1) SHA1(2b5a5151eeb56cd3da30c8cb6415605cbe1d82e9) )

	ROM_REGION( 0x400000, "gfx2", 0 )	/* sprites */
	ROM_LOAD16_BYTE("a3-o00-w.bin", 0x000001, 0x80000, CRC(b094e5ad) SHA1(9acceb24a72eeb3c6e629c08d4cc9ef2a171da32) )
	ROM_LOAD16_BYTE("a3-o01-w.bin", 0x000000, 0x80000, CRC(91f34018) SHA1(4982b914ecce0358d63800caf7e249e1723bf7cf) )
	ROM_LOAD16_BYTE("a3-o10-w.bin", 0x100001, 0x80000, CRC(edddeef4) SHA1(73a90c20c99209206370e8bff35199c3a6b9dc3d) )
	ROM_LOAD16_BYTE("a3-o11-w.bin", 0x100000, 0x80000, CRC(274a9526) SHA1(2844079b2ec33ff2ccf6f73586ff426bdab9cf83) )
	ROM_LOAD16_BYTE("a3-o20-w.bin", 0x200001, 0x80000, CRC(32064393) SHA1(bacd4902079557141133920c44b16b52242692e7) )
	ROM_LOAD16_BYTE("a3-o21-w.bin", 0x200000, 0x80000, CRC(57bae3d9) SHA1(11face0e157ed42d7836bb8d60a4b75740de52d5) )
	ROM_LOAD16_BYTE("a3-o30-w.bin", 0x300001, 0x80000, CRC(be838e2f) SHA1(fc8a42b9183dfc60c317cbcef1da6798fed125ef) )
	ROM_LOAD16_BYTE("a3-o31-w.bin", 0x300000, 0x80000, CRC(bf899f0d) SHA1(f781454df089743186816ce98d863c94f7b208bd) )

	ROM_REGION( 0x100000, "irem", 0 )
	ROM_LOAD("ds_da0.rom",  0x000000, 0x100000, CRC(67fc52fd) SHA1(5771e948115af8fe4a6d3f448c03a2a9b42b6f20) )
ROM_END

ROM_START( gunforc2 )
	ROM_REGION( 0x180000, "maincpu", 0 )
	ROM_LOAD16_BYTE("a2-h0-a.6h", 0x000001, 0x040000, CRC(49965e22) SHA1(077283c66a4cc2c47221c5f3267f440223615a15) )
	ROM_LOAD16_BYTE("a2-l0-a.8h", 0x000000, 0x040000, CRC(8c88b278) SHA1(0fd8e663619dcd8c81b3baa290bb0e72c185273a) )
	ROM_LOAD16_BYTE("a2-h1-a.6f", 0x100001, 0x040000, CRC(34280b88) SHA1(3fd3cdf8acfa845abacb0708fb48741ee44dbf13) )
	ROM_LOAD16_BYTE("a2-l1-a.8f", 0x100000, 0x040000, CRC(c8c13f51) SHA1(fde3fd983ebb920f79e6898aa0576da9dd9f0c15) )

	ROM_REGION( 0x100000, "soundcpu", 0 )
	ROM_LOAD16_BYTE("a2_sh0.3l",  0x000001, 0x010000, CRC(2e2d103d) SHA1(6b663948f69218308d9ecdb677557b2db1dfbf5a) )
	ROM_LOAD16_BYTE("a2_sl0.5l",  0x000000, 0x010000, CRC(2287e0b3) SHA1(755dab510915161428ed57ab18410c393e138e65) )

	ROM_REGION( 0x200000, "gfx1", 0 )	/* chars */
	ROM_LOAD("a2_c0.1a",   0x000000, 0x080000, CRC(68b8f574) SHA1(fb935947cdde43e84453f82caeea141a4ae7226d) )
	ROM_LOAD("a2_c1.1b",   0x080000, 0x080000, CRC(0b9efe67) SHA1(1df4108d30d2538f6407e328513517cd3412321f) )
	ROM_LOAD("a2_c2.3a",   0x100000, 0x080000, CRC(7a9e9978) SHA1(241dc310e75960e306701a2e86e30d9c1a60ebff) )
	ROM_LOAD("a2_c3.3b",   0x180000, 0x080000, CRC(1395ee6d) SHA1(e9befc966e6ee046eaca185a9969976304a119d8) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "a2_000.8a", 0x000000, 0x100000, CRC(38e03147) SHA1(cc5bacad9592aa5e91632b139955e1c704a67a33) )
	ROM_LOAD( "a2_010.8b", 0x100000, 0x100000, CRC(1d5b05f8) SHA1(884f134ed51b432965a4e5e79915ba9c0ab562c6) )
	ROM_LOAD( "a2_020.8c", 0x200000, 0x100000, CRC(f2f461cc) SHA1(04e91efc749d022c8012caac493767ec1f6a992d) )
	ROM_LOAD( "a2_030.8d", 0x300000, 0x100000, CRC(97609d9d) SHA1(71ddff85a8ddeac69863bbf6c493c5c3973fd175) )

	ROM_REGION( 0x100000, "irem", 0 )
	ROM_LOAD("a2_da.1l",  0x000000, 0x100000, CRC(3c8cdb6a) SHA1(d1f4186e8ddf99698443f8ee1c60a6e6bc367b09) )
ROM_END

ROM_START( geostorm )
	ROM_REGION( 0x180000, "maincpu", 0 )
	ROM_LOAD16_BYTE("geo-h0.bin", 0x000001, 0x040000, CRC(9be58d09) SHA1(ab98b91abc8129c342c59674eab9683cccc6ca35) )
	ROM_LOAD16_BYTE("geo-l0.bin", 0x000000, 0x040000, CRC(59abb75d) SHA1(52b48685470ffa3f36a8259bf333448bf40caea9) )
	ROM_LOAD16_BYTE("a2-h1-a.6f", 0x100001, 0x040000, CRC(34280b88) SHA1(3fd3cdf8acfa845abacb0708fb48741ee44dbf13) )
	ROM_LOAD16_BYTE("a2-l1-a.8f", 0x100000, 0x040000, CRC(c8c13f51) SHA1(fde3fd983ebb920f79e6898aa0576da9dd9f0c15) )

	ROM_REGION( 0x100000, "soundcpu", 0 )
	ROM_LOAD16_BYTE("a2_sh0.3l",  0x000001, 0x010000, CRC(2e2d103d) SHA1(6b663948f69218308d9ecdb677557b2db1dfbf5a) )
	ROM_LOAD16_BYTE("a2_sl0.5l",  0x000000, 0x010000, CRC(2287e0b3) SHA1(755dab510915161428ed57ab18410c393e138e65) )

	ROM_REGION( 0x200000, "gfx1", 0 )	/* chars */
	ROM_LOAD("a2_c0.1a",   0x000000, 0x080000, CRC(68b8f574) SHA1(fb935947cdde43e84453f82caeea141a4ae7226d) )
	ROM_LOAD("a2_c1.1b",   0x080000, 0x080000, CRC(0b9efe67) SHA1(1df4108d30d2538f6407e328513517cd3412321f) )
	ROM_LOAD("a2_c2.3a",   0x100000, 0x080000, CRC(7a9e9978) SHA1(241dc310e75960e306701a2e86e30d9c1a60ebff) )
	ROM_LOAD("a2_c3.3b",   0x180000, 0x080000, CRC(1395ee6d) SHA1(e9befc966e6ee046eaca185a9969976304a119d8) )

	ROM_REGION( 0x400000, "gfx2", 0 ) /* Sprites */
	ROM_LOAD( "a2_000.8a", 0x000000, 0x100000, CRC(38e03147) SHA1(cc5bacad9592aa5e91632b139955e1c704a67a33) )
	ROM_LOAD( "a2_010.8b", 0x100000, 0x100000, CRC(1d5b05f8) SHA1(884f134ed51b432965a4e5e79915ba9c0ab562c6) )
	ROM_LOAD( "a2_020.8c", 0x200000, 0x100000, CRC(f2f461cc) SHA1(04e91efc749d022c8012caac493767ec1f6a992d) )
	ROM_LOAD( "a2_030.8d", 0x300000, 0x100000, CRC(97609d9d) SHA1(71ddff85a8ddeac69863bbf6c493c5c3973fd175) )

	ROM_REGION( 0x100000, "irem", 0 )
	ROM_LOAD("a2_da.1l",  0x000000, 0x100000, CRC(3c8cdb6a) SHA1(d1f4186e8ddf99698443f8ee1c60a6e6bc367b09) )
ROM_END


static void init_m92(running_machine *machine, int hasbanks)
{
	UINT8 *RAM = memory_region(machine, "maincpu");

	if (hasbanks)
	{
		memcpy(RAM + 0xffff0, RAM + 0x7fff0, 0x10); /* Start vector */
		bankaddress = 0xa0000; /* Initial bank */
		set_m92_bank(machine);

		/* Mirror used by In The Hunt for protection */
		memcpy(RAM + 0xc0000, RAM + 0x00000, 0x10000);
		memory_set_bankptr(machine, "bank2", &RAM[0xc0000]);
	}

	RAM = memory_region(machine, "soundcpu");

	if (RAM)
		memcpy(RAM + 0xffff0, RAM + 0x1fff0, 0x10); /* Sound cpu Start vector */

	m92_game_kludge = 0;
	m92_irq_vectorbase = 0x80;
	m92_sprite_buffer_busy = 1;

	setvector_callback(machine, NULL, VECTOR_INIT);
}

static DRIVER_INIT( bmaster )
{
	init_m92(machine, 1);
}

static DRIVER_INIT( gunforce )
{
	init_m92(machine, 1);
}

static DRIVER_INIT( hook )
{
	init_m92(machine, 1);
}

static DRIVER_INIT( mysticri )
{
	init_m92(machine, 1);
}

static DRIVER_INIT( uccops )
{
	init_m92(machine, 1);
}

static DRIVER_INIT( rtypeleo )
{
	init_m92(machine, 1);
	m92_irq_vectorbase = 0x20;
}

static DRIVER_INIT( rtypelej )
{
	init_m92(machine, 1);
	m92_irq_vectorbase = 0x20;
}

static DRIVER_INIT( majtitl2 )
{
	init_m92(machine, 1);

	/* This game has an eprom on the game board */
	memory_install_readwrite16_handler(cputag_get_address_space(machine, "maincpu", ADDRESS_SPACE_PROGRAM), 0xf0000, 0xf3fff, 0, 0, m92_eeprom_r, m92_eeprom_w);

	m92_game_kludge = 2;
}

static DRIVER_INIT( kaiteids )
{
	init_m92(machine, 1);
}

static DRIVER_INIT( inthunt )
{
	init_m92(machine, 1);
}

static DRIVER_INIT( lethalth )
{
	init_m92(machine, 0);
	m92_irq_vectorbase = 0x20;

	/* NOP out the bankswitcher */
	memory_nop_write(cputag_get_address_space(machine, "maincpu", ADDRESS_SPACE_IO), 0x20, 0x21, 0, 0);
}

static DRIVER_INIT( nbbatman )
{
	UINT8 *RAM = memory_region(machine, "maincpu");

	init_m92(machine, 1);

	memcpy(RAM + 0x80000, RAM + 0x100000, 0x20000);
}

static DRIVER_INIT( ssoldier )
{
	init_m92(machine, 1);
	m92_irq_vectorbase = 0x20;
	/* main CPU expects an answer even before writing the first command */
	sound_status = 0x80;
}

static DRIVER_INIT( psoldier )
{
	init_m92(machine, 1);
	m92_irq_vectorbase = 0x20;
	/* main CPU expects an answer even before writing the first command */
	sound_status = 0x80;
}

static DRIVER_INIT( dsoccr94j )
{
	init_m92(machine, 1);
}

static DRIVER_INIT( gunforc2 )
{
	UINT8 *RAM = memory_region(machine, "maincpu");
	init_m92(machine, 1);
	memcpy(RAM + 0x80000, RAM + 0x100000, 0x20000);
}

/***************************************************************************/

GAME( 1991, gunforce, 0,        gunforce,      gunforce, gunforce, ROT0,   "Irem",         "Gunforce - Battle Fire Engulfed Terror Island (World)", 0 )
GAME( 1991, gunforcej,gunforce, gunforce,      gunforce, gunforce, ROT0,   "Irem",         "Gunforce - Battle Fire Engulfed Terror Island (Japan)", 0 )
GAME( 1991, gunforceu,gunforce, gunforce,      gunforce, gunforce, ROT0,   "Irem America", "Gunforce - Battle Fire Engulfed Terror Island (US)", 0 )
GAME( 1991, bmaster,  0,        bmaster,       bmaster,  bmaster,  ROT0,   "Irem",         "Blade Master (World)", 0 )
GAME( 1991, crossbld, bmaster,  bmaster,       bmaster,  bmaster,  ROT0,   "Irem",         "Cross Blades! (Japan)", 0 )
GAME( 1991, lethalth, 0,        lethalth,      lethalth, lethalth, ROT270, "Irem",         "Lethal Thunder (World)", 0 )
GAME( 1991, thndblst, lethalth, lethalth,      lethalth, lethalth, ROT270, "Irem",         "Thunder Blaster (Japan)", 0 )
GAME( 1992, uccops,   0,        uccops,        uccops,   uccops,   ROT0,   "Irem",         "Undercover Cops (World)", 0 )
GAME( 1992, uccopsu,  uccops,   uccops,        uccops,   uccops,   ROT0,   "Irem",         "Undercover Cops (US)", 0 )
GAME( 1992, uccopsar, uccops,   uccops,        uccops,   uccops,   ROT0,   "Irem",         "Undercover Cops (Alpha Renewal Version)", 0 )
GAME( 1992, uccopsj,  uccops,   uccops,        uccops,   uccops,   ROT0,   "Irem",         "Undercover Cops (Japan)", 0 )
GAME( 1992, mysticri, 0,        mysticri,      mysticri, mysticri, ROT0,   "Irem",         "Mystic Riders (World)", 0 )
GAME( 1992, gunhohki, mysticri, mysticri,      mysticri, mysticri, ROT0,   "Irem",         "Gun Hohki (Japan)", 0 )
// cheaply produced Korean board, has original chips, but lacks any proper labels - uses older revision sound program that doesn't work in MAME right now
// main code is also significantly different to the supported original set, so it might just be a legitimate early revision on a cheap board
GAME( 1992, mysticrib,mysticri, mysticri,      mysticri, mysticri, ROT0,   "Irem",         "Mystic Riders (bootleg?)", 0 )
GAME( 1992, majtitl2, 0,        majtitl2,      majtitl2, majtitl2, ROT0,   "Irem",         "Major Title 2 (World)", 0 )
GAME( 1992, majtitl2j,majtitl2, majtitl2,      majtitl2, majtitl2, ROT0,   "Irem",         "Major Title 2 (Japan)", 0 )
GAME( 1992, skingame, majtitl2, majtitl2,      majtitl2, majtitl2, ROT0,   "Irem America", "The Irem Skins Game (US set 1)", 0 )
GAME( 1992, skingame2,majtitl2, majtitl2,      majtitl2, majtitl2, ROT0,   "Irem America", "The Irem Skins Game (US set 2)", 0 )
GAME( 1992, hook,     0,        hook,          hook,     hook,     ROT0,   "Irem",         "Hook (World)", 0 )
GAME( 1992, hooku,    hook,     hook,          hook,     hook,     ROT0,   "Irem America", "Hook (US)", 0 )
GAME( 1992, hookj,    hook,     hook,          hook,     hook,     ROT0,   "Irem",         "Hook (Japan)", 0 )
GAME( 1992, ppan,     hook,     ppan,          hook,     hook,     ROT0,   "bootleg",      "Peter Pan (bootleg of Hook)", GAME_IMPERFECT_GRAPHICS ) /* PCB marked 'Peter Pan', no title screen, made in Italy? */
GAME( 1992, rtypeleo, 0,        rtypeleo,      rtypeleo, rtypeleo, ROT0,   "Irem",         "R-Type Leo (World)", 0 )
GAME( 1992, rtypeleoj,rtypeleo, rtypeleo,      rtypeleo, rtypelej, ROT0,   "Irem",         "R-Type Leo (Japan)", 0 )
GAME( 1993, inthunt,  0,        inthunt,       inthunt,  inthunt,  ROT0,   "Irem",         "In The Hunt (World)", 0 )
GAME( 1993, inthuntu, inthunt,  inthunt,       inthunt,  inthunt,  ROT0,   "Irem America", "In The Hunt (US)", 0 )
GAME( 1993, kaiteids, inthunt,  inthunt,       inthunt,  kaiteids, ROT0,   "Irem",         "Kaitei Daisensou (Japan)", 0 )
GAME( 1993, nbbatman, 0,        nbbatman,      nbbatman, nbbatman, ROT0,   "Irem America", "Ninja Baseball Batman (US)", GAME_IMPERFECT_GRAPHICS )
GAME( 1993, leaguemn, nbbatman, nbbatman,      nbbatman, nbbatman, ROT0,   "Irem",         "Yakyuu Kakutou League-Man (Japan)", GAME_IMPERFECT_GRAPHICS )
GAME( 1993, ssoldier, 0,        psoldier,      psoldier, ssoldier, ROT0,   "Irem America", "Superior Soldiers (US)", 0 )
GAME( 1993, psoldier, ssoldier, psoldier,      psoldier, psoldier, ROT0,   "Irem",         "Perfect Soldiers (Japan)", 0 )
GAME( 1994, dsoccr94j,dsoccr94, dsoccr94j,     dsoccr94j,dsoccr94j,ROT0,   "Irem",         "Dream Soccer '94 (Japan)", 0 )
GAME( 1994, gunforc2, 0,        gunforc2,      gunforc2, gunforc2, ROT0,   "Irem",         "Gunforce 2 (US)", 0 )
GAME( 1994, geostorm, gunforc2, gunforc2,      gunforc2, gunforc2, ROT0,   "Irem",         "Geostorm (Japan)", 0 )
